Author: Amaury Forgeot d'Arc <amaur...@gmail.com>
Branch: more-rposix
Changeset: r77726:8b3729487d48
Date: 2015-05-31 19:30 +0200
http://bitbucket.org/pypy/pypy/changeset/8b3729487d48/
Log: hg merge default
diff too long, truncating to 2000 out of 35120 lines
diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -10,3 +10,8 @@
32f35069a16d819b58c1b6efb17c44e3e53397b2 release-2.3.1
10f1b29a2bd21f837090286174a9ca030b8680b2 release-2.5.0
9c4588d731b7fe0b08669bd732c2b676cb0a8233 release-2.5.1
+fcdb941565156385cbac04cfb891f8f4c7a92ef6 release-2.6.0
+fcdb941565156385cbac04cfb891f8f4c7a92ef6 release-2.6.0
+e03971291f3a0729ecd3ee7fae7ddb0bb82d476c release-2.6.0
+e03971291f3a0729ecd3ee7fae7ddb0bb82d476c release-2.6.0
+295ee98b69288471b0fcf2e0ede82ce5209eb90b release-2.6.0
diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -38,8 +38,8 @@
Armin Rigo
Maciej Fijalkowski
Carl Friedrich Bolz
+ Amaury Forgeot d'Arc
Antonio Cuni
- Amaury Forgeot d'Arc
Samuele Pedroni
Alex Gaynor
Brian Kearns
@@ -50,9 +50,9 @@
Holger Krekel
Christian Tismer
Hakan Ardo
- Benjamin Peterson
Manuel Jacob
Ronan Lamy
+ Benjamin Peterson
Anders Chrigstrom
Eric van Riet Paap
Wim Lavrijsen
@@ -63,8 +63,8 @@
Sven Hager
Anders Lehmann
Aurelien Campeas
+ Remi Meier
Niklaus Haldimann
- Remi Meier
Camillo Bruni
Laura Creighton
Toon Verwaest
@@ -76,10 +76,10 @@
David Edelsohn
Anders Hammarquist
Jakub Gustak
+ Gregor Wegberg
Guido Wesdorp
Lawrence Oluyede
Bartosz Skowron
- Gregor Wegberg
Daniel Roberts
Niko Matsakis
Adrien Di Mascio
@@ -87,10 +87,11 @@
Ludovic Aubry
Jacob Hallen
Jason Creighton
+ Richard Plangger
Alex Martelli
Michal Bendowski
+ stian
Jan de Mooij
- stian
Tyler Wade
Michael Foord
Stephan Diehl
@@ -133,15 +134,15 @@
Georg Brandl
Bert Freudenberg
Stian Andreassen
+ Edd Barrett
Wanja Saatkamp
Gerald Klix
Mike Blume
+ Tobias Pape
Oscar Nierstrasz
Stefan H. Muller
- Edd Barrett
Jeremy Thurgood
Rami Chowdhury
- Tobias Pape
Eugene Oden
Henry Mason
Vasily Kuznetsov
@@ -167,11 +168,13 @@
Michael Twomey
Lucian Branescu Mihaila
Yichao Yu
+ Anton Gulenko
Gabriel Lavoie
Olivier Dormond
Jared Grubb
Karl Bartel
Wouter van Heyst
+ Sebastian Pawluś
Brian Dorsey
Victor Stinner
Andrews Medina
@@ -188,6 +191,7 @@
Neil Shepperd
Stanislaw Halik
Mikael Schönenberg
+ Berkin Ilbeyi
Elmo M?ntynen
Jonathan David Riehl
Anders Qvist
@@ -211,11 +215,11 @@
Carl Meyer
Karl Ramm
Pieter Zieschang
- Sebastian Pawluś
Gabriel
Lukas Vacek
Andrew Dalke
Sylvain Thenault
+ Jakub Stasiak
Nathan Taylor
Vladimir Kryachko
Jacek Generowicz
@@ -242,6 +246,7 @@
Tomo Cocoa
Toni Mattis
Lucas Stadler
+ Julian Berman
roberto@goyle
Yury V. Zaytsev
Anna Katrina Dominguez
@@ -253,6 +258,8 @@
Ben Darnell
Roberto De Ioris
Juan Francisco Cantero Hurtado
+ Ruochen Huang
+ Jeong YunWon
Godefroid Chappelle
Joshua Gilbert
Dan Colish
@@ -271,6 +278,7 @@
Christian Muirhead
Berker Peksag
James Lan
+ Volodymyr Vladymyrov
shoma hosaka
Daniel Neuhäuser
Ben Mather
@@ -316,6 +324,7 @@
yasirs
Michael Chermside
Anna Ravencroft
+ Andrey Churin
Dan Crosta
Julien Phalip
Roman Podoliaka
diff --git a/lib_pypy/_audioop_build.py b/lib_pypy/_audioop_build.py
new file mode 100644
--- /dev/null
+++ b/lib_pypy/_audioop_build.py
@@ -0,0 +1,621 @@
+from cffi import FFI
+
+ffi = FFI()
+ffi.cdef("""
+typedef short PyInt16;
+
+int ratecv(char* rv, char* cp, size_t len, int size,
+ int nchannels, int inrate, int outrate,
+ int* state_d, int* prev_i, int* cur_i,
+ int weightA, int weightB);
+
+void tostereo(char* rv, char* cp, size_t len, int size,
+ double fac1, double fac2);
+void add(char* rv, char* cp1, char* cp2, size_t len1, int size);
+
+/* 2's complement (14-bit range) */
+unsigned char
+st_14linear2ulaw(PyInt16 pcm_val);
+PyInt16 st_ulaw2linear16(unsigned char);
+
+/* 2's complement (13-bit range) */
+unsigned char
+st_linear2alaw(PyInt16 pcm_val);
+PyInt16 st_alaw2linear16(unsigned char);
+
+
+void lin2adcpm(unsigned char* rv, unsigned char* cp, size_t len,
+ size_t size, int* state);
+void adcpm2lin(unsigned char* rv, unsigned char* cp, size_t len,
+ size_t size, int* state);
+""")
+
+# This code is directly copied from CPython file: Modules/audioop.c
+_AUDIOOP_C_MODULE = r"""
+typedef short PyInt16;
+typedef int Py_Int32;
+
+/* Code shamelessly stolen from sox, 12.17.7, g711.c
+** (c) Craig Reese, Joe Campbell and Jeff Poskanzer 1989 */
+
+/* From g711.c:
+ *
+ * December 30, 1994:
+ * Functions linear2alaw, linear2ulaw have been updated to correctly
+ * convert unquantized 16 bit values.
+ * Tables for direct u- to A-law and A- to u-law conversions have been
+ * corrected.
+ * Borge Lindberg, Center for PersonKommunikation, Aalborg University.
+ * b...@cpk.auc.dk
+ *
+ */
+#define BIAS 0x84 /* define the add-in bias for 16 bit samples */
+#define CLIP 32635
+#define SIGN_BIT (0x80) /* Sign bit for a A-law byte. */
+#define QUANT_MASK (0xf) /* Quantization field mask. */
+#define SEG_SHIFT (4) /* Left shift for segment number. */
+#define SEG_MASK (0x70) /* Segment field mask. */
+
+static PyInt16 seg_aend[8] = {0x1F, 0x3F, 0x7F, 0xFF,
+ 0x1FF, 0x3FF, 0x7FF, 0xFFF};
+static PyInt16 seg_uend[8] = {0x3F, 0x7F, 0xFF, 0x1FF,
+ 0x3FF, 0x7FF, 0xFFF, 0x1FFF};
+
+static PyInt16
+search(PyInt16 val, PyInt16 *table, int size)
+{
+ int i;
+
+ for (i = 0; i < size; i++) {
+ if (val <= *table++)
+ return (i);
+ }
+ return (size);
+}
+#define st_ulaw2linear16(uc) (_st_ulaw2linear16[uc])
+#define st_alaw2linear16(uc) (_st_alaw2linear16[uc])
+
+static PyInt16 _st_ulaw2linear16[256] = {
+ -32124, -31100, -30076, -29052, -28028, -27004, -25980,
+ -24956, -23932, -22908, -21884, -20860, -19836, -18812,
+ -17788, -16764, -15996, -15484, -14972, -14460, -13948,
+ -13436, -12924, -12412, -11900, -11388, -10876, -10364,
+ -9852, -9340, -8828, -8316, -7932, -7676, -7420,
+ -7164, -6908, -6652, -6396, -6140, -5884, -5628,
+ -5372, -5116, -4860, -4604, -4348, -4092, -3900,
+ -3772, -3644, -3516, -3388, -3260, -3132, -3004,
+ -2876, -2748, -2620, -2492, -2364, -2236, -2108,
+ -1980, -1884, -1820, -1756, -1692, -1628, -1564,
+ -1500, -1436, -1372, -1308, -1244, -1180, -1116,
+ -1052, -988, -924, -876, -844, -812, -780,
+ -748, -716, -684, -652, -620, -588, -556,
+ -524, -492, -460, -428, -396, -372, -356,
+ -340, -324, -308, -292, -276, -260, -244,
+ -228, -212, -196, -180, -164, -148, -132,
+ -120, -112, -104, -96, -88, -80, -72,
+ -64, -56, -48, -40, -32, -24, -16,
+ -8, 0, 32124, 31100, 30076, 29052, 28028,
+ 27004, 25980, 24956, 23932, 22908, 21884, 20860,
+ 19836, 18812, 17788, 16764, 15996, 15484, 14972,
+ 14460, 13948, 13436, 12924, 12412, 11900, 11388,
+ 10876, 10364, 9852, 9340, 8828, 8316, 7932,
+ 7676, 7420, 7164, 6908, 6652, 6396, 6140,
+ 5884, 5628, 5372, 5116, 4860, 4604, 4348,
+ 4092, 3900, 3772, 3644, 3516, 3388, 3260,
+ 3132, 3004, 2876, 2748, 2620, 2492, 2364,
+ 2236, 2108, 1980, 1884, 1820, 1756, 1692,
+ 1628, 1564, 1500, 1436, 1372, 1308, 1244,
+ 1180, 1116, 1052, 988, 924, 876, 844,
+ 812, 780, 748, 716, 684, 652, 620,
+ 588, 556, 524, 492, 460, 428, 396,
+ 372, 356, 340, 324, 308, 292, 276,
+ 260, 244, 228, 212, 196, 180, 164,
+ 148, 132, 120, 112, 104, 96, 88,
+ 80, 72, 64, 56, 48, 40, 32,
+ 24, 16, 8, 0
+};
+
+/*
+ * linear2ulaw() accepts a 14-bit signed integer and encodes it as u-law data
+ * stored in a unsigned char. This function should only be called with
+ * the data shifted such that it only contains information in the lower
+ * 14-bits.
+ *
+ * In order to simplify the encoding process, the original linear magnitude
+ * is biased by adding 33 which shifts the encoding range from (0 - 8158) to
+ * (33 - 8191). The result can be seen in the following encoding table:
+ *
+ * Biased Linear Input Code Compressed Code
+ * ------------------------ ---------------
+ * 00000001wxyza 000wxyz
+ * 0000001wxyzab 001wxyz
+ * 000001wxyzabc 010wxyz
+ * 00001wxyzabcd 011wxyz
+ * 0001wxyzabcde 100wxyz
+ * 001wxyzabcdef 101wxyz
+ * 01wxyzabcdefg 110wxyz
+ * 1wxyzabcdefgh 111wxyz
+ *
+ * Each biased linear code has a leading 1 which identifies the segment
+ * number. The value of the segment number is equal to 7 minus the number
+ * of leading 0's. The quantization interval is directly available as the
+ * four bits wxyz. * The trailing bits (a - h) are ignored.
+ *
+ * Ordinarily the complement of the resulting code word is used for
+ * transmission, and so the code word is complemented before it is returned.
+ *
+ * For further information see John C. Bellamy's Digital Telephony, 1982,
+ * John Wiley & Sons, pps 98-111 and 472-476.
+ */
+static unsigned char
+st_14linear2ulaw(PyInt16 pcm_val) /* 2's complement (14-bit range) */
+{
+ PyInt16 mask;
+ PyInt16 seg;
+ unsigned char uval;
+
+ /* The original sox code does this in the calling function, not here */
+ pcm_val = pcm_val >> 2;
+
+ /* u-law inverts all bits */
+ /* Get the sign and the magnitude of the value. */
+ if (pcm_val < 0) {
+ pcm_val = -pcm_val;
+ mask = 0x7F;
+ } else {
+ mask = 0xFF;
+ }
+ if ( pcm_val > CLIP ) pcm_val = CLIP; /* clip the magnitude */
+ pcm_val += (BIAS >> 2);
+
+ /* Convert the scaled magnitude to segment number. */
+ seg = search(pcm_val, seg_uend, 8);
+
+ /*
+ * Combine the sign, segment, quantization bits;
+ * and complement the code word.
+ */
+ if (seg >= 8) /* out of range, return maximum value. */
+ return (unsigned char) (0x7F ^ mask);
+ else {
+ uval = (unsigned char) (seg << 4) | ((pcm_val >> (seg + 1)) & 0xF);
+ return (uval ^ mask);
+ }
+
+}
+
+static PyInt16 _st_alaw2linear16[256] = {
+ -5504, -5248, -6016, -5760, -4480, -4224, -4992,
+ -4736, -7552, -7296, -8064, -7808, -6528, -6272,
+ -7040, -6784, -2752, -2624, -3008, -2880, -2240,
+ -2112, -2496, -2368, -3776, -3648, -4032, -3904,
+ -3264, -3136, -3520, -3392, -22016, -20992, -24064,
+ -23040, -17920, -16896, -19968, -18944, -30208, -29184,
+ -32256, -31232, -26112, -25088, -28160, -27136, -11008,
+ -10496, -12032, -11520, -8960, -8448, -9984, -9472,
+ -15104, -14592, -16128, -15616, -13056, -12544, -14080,
+ -13568, -344, -328, -376, -360, -280, -264,
+ -312, -296, -472, -456, -504, -488, -408,
+ -392, -440, -424, -88, -72, -120, -104,
+ -24, -8, -56, -40, -216, -200, -248,
+ -232, -152, -136, -184, -168, -1376, -1312,
+ -1504, -1440, -1120, -1056, -1248, -1184, -1888,
+ -1824, -2016, -1952, -1632, -1568, -1760, -1696,
+ -688, -656, -752, -720, -560, -528, -624,
+ -592, -944, -912, -1008, -976, -816, -784,
+ -880, -848, 5504, 5248, 6016, 5760, 4480,
+ 4224, 4992, 4736, 7552, 7296, 8064, 7808,
+ 6528, 6272, 7040, 6784, 2752, 2624, 3008,
+ 2880, 2240, 2112, 2496, 2368, 3776, 3648,
+ 4032, 3904, 3264, 3136, 3520, 3392, 22016,
+ 20992, 24064, 23040, 17920, 16896, 19968, 18944,
+ 30208, 29184, 32256, 31232, 26112, 25088, 28160,
+ 27136, 11008, 10496, 12032, 11520, 8960, 8448,
+ 9984, 9472, 15104, 14592, 16128, 15616, 13056,
+ 12544, 14080, 13568, 344, 328, 376, 360,
+ 280, 264, 312, 296, 472, 456, 504,
+ 488, 408, 392, 440, 424, 88, 72,
+ 120, 104, 24, 8, 56, 40, 216,
+ 200, 248, 232, 152, 136, 184, 168,
+ 1376, 1312, 1504, 1440, 1120, 1056, 1248,
+ 1184, 1888, 1824, 2016, 1952, 1632, 1568,
+ 1760, 1696, 688, 656, 752, 720, 560,
+ 528, 624, 592, 944, 912, 1008, 976,
+ 816, 784, 880, 848
+};
+
+/*
+ * linear2alaw() accepts an 13-bit signed integer and encodes it as A-law data
+ * stored in a unsigned char. This function should only be called with
+ * the data shifted such that it only contains information in the lower
+ * 13-bits.
+ *
+ * Linear Input Code Compressed Code
+ * ------------------------ ---------------
+ * 0000000wxyza 000wxyz
+ * 0000001wxyza 001wxyz
+ * 000001wxyzab 010wxyz
+ * 00001wxyzabc 011wxyz
+ * 0001wxyzabcd 100wxyz
+ * 001wxyzabcde 101wxyz
+ * 01wxyzabcdef 110wxyz
+ * 1wxyzabcdefg 111wxyz
+ *
+ * For further information see John C. Bellamy's Digital Telephony, 1982,
+ * John Wiley & Sons, pps 98-111 and 472-476.
+ */
+static unsigned char
+st_linear2alaw(PyInt16 pcm_val) /* 2's complement (13-bit range) */
+{
+ PyInt16 mask;
+ short seg;
+ unsigned char aval;
+
+ /* The original sox code does this in the calling function, not here */
+ pcm_val = pcm_val >> 3;
+
+ /* A-law using even bit inversion */
+ if (pcm_val >= 0) {
+ mask = 0xD5; /* sign (7th) bit = 1 */
+ } else {
+ mask = 0x55; /* sign bit = 0 */
+ pcm_val = -pcm_val - 1;
+ }
+
+ /* Convert the scaled magnitude to segment number. */
+ seg = search(pcm_val, seg_aend, 8);
+
+ /* Combine the sign, segment, and quantization bits. */
+
+ if (seg >= 8) /* out of range, return maximum value. */
+ return (unsigned char) (0x7F ^ mask);
+ else {
+ aval = (unsigned char) seg << SEG_SHIFT;
+ if (seg < 2)
+ aval |= (pcm_val >> 1) & QUANT_MASK;
+ else
+ aval |= (pcm_val >> seg) & QUANT_MASK;
+ return (aval ^ mask);
+ }
+}
+/* End of code taken from sox */
+
+/* Intel ADPCM step variation table */
+static int indexTable[16] = {
+ -1, -1, -1, -1, 2, 4, 6, 8,
+ -1, -1, -1, -1, 2, 4, 6, 8,
+};
+
+static int stepsizeTable[89] = {
+ 7, 8, 9, 10, 11, 12, 13, 14, 16, 17,
+ 19, 21, 23, 25, 28, 31, 34, 37, 41, 45,
+ 50, 55, 60, 66, 73, 80, 88, 97, 107, 118,
+ 130, 143, 157, 173, 190, 209, 230, 253, 279, 307,
+ 337, 371, 408, 449, 494, 544, 598, 658, 724, 796,
+ 876, 963, 1060, 1166, 1282, 1411, 1552, 1707, 1878, 2066,
+ 2272, 2499, 2749, 3024, 3327, 3660, 4026, 4428, 4871, 5358,
+ 5894, 6484, 7132, 7845, 8630, 9493, 10442, 11487, 12635, 13899,
+ 15289, 16818, 18500, 20350, 22385, 24623, 27086, 29794, 32767
+};
+
+#define CHARP(cp, i) ((signed char *)(cp+i))
+#define SHORTP(cp, i) ((short *)(cp+i))
+#define LONGP(cp, i) ((Py_Int32 *)(cp+i))
+"""
+
+C_SOURCE = _AUDIOOP_C_MODULE + r"""
+#include <math.h>
+
+static const int maxvals[] = {0, 0x7F, 0x7FFF, 0x7FFFFF, 0x7FFFFFFF};
+/* -1 trick is needed on Windows to support -0x80000000 without a warning */
+static const int minvals[] = {0, -0x80, -0x8000, -0x800000, -0x7FFFFFFF-1};
+
+static int
+fbound(double val, double minval, double maxval)
+{
+ if (val > maxval)
+ val = maxval;
+ else if (val < minval + 1)
+ val = minval;
+ return val;
+}
+
+static int
+gcd(int a, int b)
+{
+ while (b > 0) {
+ int tmp = a % b;
+ a = b;
+ b = tmp;
+ }
+ return a;
+}
+
+int ratecv(char* rv, char* cp, size_t len, int size,
+ int nchannels, int inrate, int outrate,
+ int* state_d, int* prev_i, int* cur_i,
+ int weightA, int weightB)
+{
+ char *ncp = rv;
+ int d, chan;
+
+ /* divide inrate and outrate by their greatest common divisor */
+ d = gcd(inrate, outrate);
+ inrate /= d;
+ outrate /= d;
+ /* divide weightA and weightB by their greatest common divisor */
+ d = gcd(weightA, weightB);
+ weightA /= d;
+ weightA /= d;
+
+ d = *state_d;
+
+ for (;;) {
+ while (d < 0) {
+ if (len == 0) {
+ *state_d = d;
+ return ncp - rv;
+ }
+ for (chan = 0; chan < nchannels; chan++) {
+ prev_i[chan] = cur_i[chan];
+ if (size == 1)
+ cur_i[chan] = ((int)*CHARP(cp, 0)) << 24;
+ else if (size == 2)
+ cur_i[chan] = ((int)*SHORTP(cp, 0)) << 16;
+ else if (size == 4)
+ cur_i[chan] = (int)*LONGP(cp, 0);
+ cp += size;
+ /* implements a simple digital filter */
+ cur_i[chan] = (int)(
+ ((double)weightA * (double)cur_i[chan] +
+ (double)weightB * (double)prev_i[chan]) /
+ ((double)weightA + (double)weightB));
+ }
+ len--;
+ d += outrate;
+ }
+ while (d >= 0) {
+ for (chan = 0; chan < nchannels; chan++) {
+ int cur_o;
+ cur_o = (int)(((double)prev_i[chan] * (double)d +
+ (double)cur_i[chan] * (double)(outrate - d)) /
+ (double)outrate);
+ if (size == 1)
+ *CHARP(ncp, 0) = (signed char)(cur_o >> 24);
+ else if (size == 2)
+ *SHORTP(ncp, 0) = (short)(cur_o >> 16);
+ else if (size == 4)
+ *LONGP(ncp, 0) = (Py_Int32)(cur_o);
+ ncp += size;
+ }
+ d -= inrate;
+ }
+ }
+}
+
+void tostereo(char* rv, char* cp, size_t len, int size,
+ double fac1, double fac2)
+{
+ int val1, val2, val = 0;
+ double fval, maxval, minval;
+ char *ncp = rv;
+ int i;
+
+ maxval = (double) maxvals[size];
+ minval = (double) minvals[size];
+
+ for ( i=0; i < len; i += size ) {
+ if ( size == 1 ) val = (int)*CHARP(cp, i);
+ else if ( size == 2 ) val = (int)*SHORTP(cp, i);
+ else if ( size == 4 ) val = (int)*LONGP(cp, i);
+
+ fval = (double)val*fac1;
+ val1 = (int)floor(fbound(fval, minval, maxval));
+
+ fval = (double)val*fac2;
+ val2 = (int)floor(fbound(fval, minval, maxval));
+
+ if ( size == 1 ) *CHARP(ncp, i*2) = (signed char)val1;
+ else if ( size == 2 ) *SHORTP(ncp, i*2) = (short)val1;
+ else if ( size == 4 ) *LONGP(ncp, i*2) = (Py_Int32)val1;
+
+ if ( size == 1 ) *CHARP(ncp, i*2+1) = (signed char)val2;
+ else if ( size == 2 ) *SHORTP(ncp, i*2+2) = (short)val2;
+ else if ( size == 4 ) *LONGP(ncp, i*2+4) = (Py_Int32)val2;
+ }
+}
+
+void add(char* rv, char* cp1, char* cp2, size_t len1, int size)
+{
+ int i;
+ int val1 = 0, val2 = 0, minval, maxval, newval;
+ char* ncp = rv;
+
+ maxval = maxvals[size];
+ minval = minvals[size];
+
+ for ( i=0; i < len1; i += size ) {
+ if ( size == 1 ) val1 = (int)*CHARP(cp1, i);
+ else if ( size == 2 ) val1 = (int)*SHORTP(cp1, i);
+ else if ( size == 4 ) val1 = (int)*LONGP(cp1, i);
+
+ if ( size == 1 ) val2 = (int)*CHARP(cp2, i);
+ else if ( size == 2 ) val2 = (int)*SHORTP(cp2, i);
+ else if ( size == 4 ) val2 = (int)*LONGP(cp2, i);
+
+ if (size < 4) {
+ newval = val1 + val2;
+ /* truncate in case of overflow */
+ if (newval > maxval)
+ newval = maxval;
+ else if (newval < minval)
+ newval = minval;
+ }
+ else {
+ double fval = (double)val1 + (double)val2;
+ /* truncate in case of overflow */
+ newval = (int)floor(fbound(fval, minval, maxval));
+ }
+
+ if ( size == 1 ) *CHARP(ncp, i) = (signed char)newval;
+ else if ( size == 2 ) *SHORTP(ncp, i) = (short)newval;
+ else if ( size == 4 ) *LONGP(ncp, i) = (Py_Int32)newval;
+ }
+}
+
+void lin2adcpm(unsigned char* ncp, unsigned char* cp, size_t len,
+ size_t size, int* state)
+{
+ int step, outputbuffer = 0, bufferstep;
+ int val = 0;
+ int diff, vpdiff, sign, delta;
+ size_t i;
+ int valpred = state[0];
+ int index = state[1];
+
+ step = stepsizeTable[index];
+ bufferstep = 1;
+
+ for ( i=0; i < len; i += size ) {
+ if ( size == 1 ) val = ((int)*CHARP(cp, i)) << 8;
+ else if ( size == 2 ) val = (int)*SHORTP(cp, i);
+ else if ( size == 4 ) val = ((int)*LONGP(cp, i)) >> 16;
+
+ /* Step 1 - compute difference with previous value */
+ diff = val - valpred;
+ sign = (diff < 0) ? 8 : 0;
+ if ( sign ) diff = (-diff);
+
+ /* Step 2 - Divide and clamp */
+ /* Note:
+ ** This code *approximately* computes:
+ ** delta = diff*4/step;
+ ** vpdiff = (delta+0.5)*step/4;
+ ** but in shift step bits are dropped. The net result of this
+ ** is that even if you have fast mul/div hardware you cannot
+ ** put it to good use since the fixup would be too expensive.
+ */
+ delta = 0;
+ vpdiff = (step >> 3);
+
+ if ( diff >= step ) {
+ delta = 4;
+ diff -= step;
+ vpdiff += step;
+ }
+ step >>= 1;
+ if ( diff >= step ) {
+ delta |= 2;
+ diff -= step;
+ vpdiff += step;
+ }
+ step >>= 1;
+ if ( diff >= step ) {
+ delta |= 1;
+ vpdiff += step;
+ }
+
+ /* Step 3 - Update previous value */
+ if ( sign )
+ valpred -= vpdiff;
+ else
+ valpred += vpdiff;
+
+ /* Step 4 - Clamp previous value to 16 bits */
+ if ( valpred > 32767 )
+ valpred = 32767;
+ else if ( valpred < -32768 )
+ valpred = -32768;
+
+ /* Step 5 - Assemble value, update index and step values */
+ delta |= sign;
+
+ index += indexTable[delta];
+ if ( index < 0 ) index = 0;
+ if ( index > 88 ) index = 88;
+ step = stepsizeTable[index];
+
+ /* Step 6 - Output value */
+ if ( bufferstep ) {
+ outputbuffer = (delta << 4) & 0xf0;
+ } else {
+ *ncp++ = (delta & 0x0f) | outputbuffer;
+ }
+ bufferstep = !bufferstep;
+ }
+ state[0] = valpred;
+ state[1] = index;
+}
+
+
+void adcpm2lin(unsigned char* ncp, unsigned char* cp, size_t len,
+ size_t size, int* state)
+{
+ int step, inputbuffer = 0, bufferstep;
+ int val = 0;
+ int diff, vpdiff, sign, delta;
+ size_t i;
+ int valpred = state[0];
+ int index = state[1];
+
+ step = stepsizeTable[index];
+ bufferstep = 0;
+
+ for ( i=0; i < len*size*2; i += size ) {
+ /* Step 1 - get the delta value and compute next index */
+ if ( bufferstep ) {
+ delta = inputbuffer & 0xf;
+ } else {
+ inputbuffer = *cp++;
+ delta = (inputbuffer >> 4) & 0xf;
+ }
+
+ bufferstep = !bufferstep;
+
+ /* Step 2 - Find new index value (for later) */
+ index += indexTable[delta];
+ if ( index < 0 ) index = 0;
+ if ( index > 88 ) index = 88;
+
+ /* Step 3 - Separate sign and magnitude */
+ sign = delta & 8;
+ delta = delta & 7;
+
+ /* Step 4 - Compute difference and new predicted value */
+ /*
+ ** Computes 'vpdiff = (delta+0.5)*step/4', but see comment
+ ** in adpcm_coder.
+ */
+ vpdiff = step >> 3;
+ if ( delta & 4 ) vpdiff += step;
+ if ( delta & 2 ) vpdiff += step>>1;
+ if ( delta & 1 ) vpdiff += step>>2;
+
+ if ( sign )
+ valpred -= vpdiff;
+ else
+ valpred += vpdiff;
+
+ /* Step 5 - clamp output value */
+ if ( valpred > 32767 )
+ valpred = 32767;
+ else if ( valpred < -32768 )
+ valpred = -32768;
+
+ /* Step 6 - Update step value */
+ step = stepsizeTable[index];
+
+ /* Step 6 - Output value */
+ if ( size == 1 ) *CHARP(ncp, i) = (signed char)(valpred >> 8);
+ else if ( size == 2 ) *SHORTP(ncp, i) = (short)(valpred);
+ else if ( size == 4 ) *LONGP(ncp, i) = (Py_Int32)(valpred<<16);
+ }
+ state[0] = valpred;
+ state[1] = index;
+}
+"""
+
+ffi.set_source("_audioop_cffi", C_SOURCE)
+
+if __name__ == "__main__":
+ ffi.compile()
diff --git a/lib_pypy/_ctypes/function.py b/lib_pypy/_ctypes/function.py
--- a/lib_pypy/_ctypes/function.py
+++ b/lib_pypy/_ctypes/function.py
@@ -278,7 +278,7 @@
for argtype, arg in zip(argtypes, args)]
try:
return to_call(*args)
- except SystemExit, e:
+ except SystemExit as e:
handle_system_exit(e)
raise
return f
@@ -306,12 +306,12 @@
try:
newargs = self._convert_args_for_callback(argtypes, args)
- except (UnicodeError, TypeError, ValueError), e:
+ except (UnicodeError, TypeError, ValueError) as e:
raise ArgumentError(str(e))
try:
try:
res = self.callable(*newargs)
- except SystemExit, e:
+ except SystemExit as e:
handle_system_exit(e)
raise
except:
@@ -575,7 +575,7 @@
for i, argtype in enumerate(argtypes):
try:
keepalive, newarg, newargtype = self._conv_param(argtype,
args[i])
- except (UnicodeError, TypeError, ValueError), e:
+ except (UnicodeError, TypeError, ValueError) as e:
raise ArgumentError(str(e))
keepalives.append(keepalive)
newargs.append(newarg)
@@ -586,7 +586,7 @@
for i, arg in enumerate(extra):
try:
keepalive, newarg, newargtype = self._conv_param(None, arg)
- except (UnicodeError, TypeError, ValueError), e:
+ except (UnicodeError, TypeError, ValueError) as e:
raise ArgumentError(str(e))
keepalives.append(keepalive)
newargs.append(newarg)
diff --git a/lib_pypy/_curses.py b/lib_pypy/_curses.py
--- a/lib_pypy/_curses.py
+++ b/lib_pypy/_curses.py
@@ -6,326 +6,7 @@
raise ImportError('No module named _curses')
from functools import wraps
-from cffi import FFI
-
-ffi = FFI()
-
-ffi.cdef("""
-typedef ... WINDOW;
-typedef ... SCREEN;
-typedef unsigned long mmask_t;
-typedef unsigned char bool;
-typedef unsigned long chtype;
-typedef chtype attr_t;
-
-typedef struct
-{
- short id; /* ID to distinguish multiple devices */
- int x, y, z; /* event coordinates (character-cell) */
- mmask_t bstate; /* button state bits */
-}
-MEVENT;
-
-static const int ERR, OK;
-static const int TRUE, FALSE;
-static const int KEY_MIN, KEY_MAX;
-
-static const int COLOR_BLACK;
-static const int COLOR_RED;
-static const int COLOR_GREEN;
-static const int COLOR_YELLOW;
-static const int COLOR_BLUE;
-static const int COLOR_MAGENTA;
-static const int COLOR_CYAN;
-static const int COLOR_WHITE;
-
-static const chtype A_ATTRIBUTES;
-static const chtype A_NORMAL;
-static const chtype A_STANDOUT;
-static const chtype A_UNDERLINE;
-static const chtype A_REVERSE;
-static const chtype A_BLINK;
-static const chtype A_DIM;
-static const chtype A_BOLD;
-static const chtype A_ALTCHARSET;
-static const chtype A_INVIS;
-static const chtype A_PROTECT;
-static const chtype A_CHARTEXT;
-static const chtype A_COLOR;
-
-static const int BUTTON1_RELEASED;
-static const int BUTTON1_PRESSED;
-static const int BUTTON1_CLICKED;
-static const int BUTTON1_DOUBLE_CLICKED;
-static const int BUTTON1_TRIPLE_CLICKED;
-static const int BUTTON2_RELEASED;
-static const int BUTTON2_PRESSED;
-static const int BUTTON2_CLICKED;
-static const int BUTTON2_DOUBLE_CLICKED;
-static const int BUTTON2_TRIPLE_CLICKED;
-static const int BUTTON3_RELEASED;
-static const int BUTTON3_PRESSED;
-static const int BUTTON3_CLICKED;
-static const int BUTTON3_DOUBLE_CLICKED;
-static const int BUTTON3_TRIPLE_CLICKED;
-static const int BUTTON4_RELEASED;
-static const int BUTTON4_PRESSED;
-static const int BUTTON4_CLICKED;
-static const int BUTTON4_DOUBLE_CLICKED;
-static const int BUTTON4_TRIPLE_CLICKED;
-static const int BUTTON_SHIFT;
-static const int BUTTON_CTRL;
-static const int BUTTON_ALT;
-static const int ALL_MOUSE_EVENTS;
-static const int REPORT_MOUSE_POSITION;
-
-int setupterm(char *, int, int *);
-
-WINDOW *stdscr;
-int COLORS;
-int COLOR_PAIRS;
-int COLS;
-int LINES;
-
-int baudrate(void);
-int beep(void);
-int box(WINDOW *, chtype, chtype);
-bool can_change_color(void);
-int cbreak(void);
-int clearok(WINDOW *, bool);
-int color_content(short, short*, short*, short*);
-int copywin(const WINDOW*, WINDOW*, int, int, int, int, int, int, int);
-int curs_set(int);
-int def_prog_mode(void);
-int def_shell_mode(void);
-int delay_output(int);
-int delwin(WINDOW *);
-WINDOW * derwin(WINDOW *, int, int, int, int);
-int doupdate(void);
-int echo(void);
-int endwin(void);
-char erasechar(void);
-void filter(void);
-int flash(void);
-int flushinp(void);
-chtype getbkgd(WINDOW *);
-WINDOW * getwin(FILE *);
-int halfdelay(int);
-bool has_colors(void);
-bool has_ic(void);
-bool has_il(void);
-void idcok(WINDOW *, bool);
-int idlok(WINDOW *, bool);
-void immedok(WINDOW *, bool);
-WINDOW * initscr(void);
-int init_color(short, short, short, short);
-int init_pair(short, short, short);
-int intrflush(WINDOW *, bool);
-bool isendwin(void);
-bool is_linetouched(WINDOW *, int);
-bool is_wintouched(WINDOW *);
-const char * keyname(int);
-int keypad(WINDOW *, bool);
-char killchar(void);
-int leaveok(WINDOW *, bool);
-char * longname(void);
-int meta(WINDOW *, bool);
-int mvderwin(WINDOW *, int, int);
-int mvwaddch(WINDOW *, int, int, const chtype);
-int mvwaddnstr(WINDOW *, int, int, const char *, int);
-int mvwaddstr(WINDOW *, int, int, const char *);
-int mvwchgat(WINDOW *, int, int, int, attr_t, short, const void *);
-int mvwdelch(WINDOW *, int, int);
-int mvwgetch(WINDOW *, int, int);
-int mvwgetnstr(WINDOW *, int, int, char *, int);
-int mvwin(WINDOW *, int, int);
-chtype mvwinch(WINDOW *, int, int);
-int mvwinnstr(WINDOW *, int, int, char *, int);
-int mvwinsch(WINDOW *, int, int, chtype);
-int mvwinsnstr(WINDOW *, int, int, const char *, int);
-int mvwinsstr(WINDOW *, int, int, const char *);
-int napms(int);
-WINDOW * newpad(int, int);
-WINDOW * newwin(int, int, int, int);
-int nl(void);
-int nocbreak(void);
-int nodelay(WINDOW *, bool);
-int noecho(void);
-int nonl(void);
-void noqiflush(void);
-int noraw(void);
-int notimeout(WINDOW *, bool);
-int overlay(const WINDOW*, WINDOW *);
-int overwrite(const WINDOW*, WINDOW *);
-int pair_content(short, short*, short*);
-int pechochar(WINDOW *, const chtype);
-int pnoutrefresh(WINDOW*, int, int, int, int, int, int);
-int prefresh(WINDOW *, int, int, int, int, int, int);
-int putwin(WINDOW *, FILE *);
-void qiflush(void);
-int raw(void);
-int redrawwin(WINDOW *);
-int resetty(void);
-int reset_prog_mode(void);
-int reset_shell_mode(void);
-int savetty(void);
-int scroll(WINDOW *);
-int scrollok(WINDOW *, bool);
-int start_color(void);
-WINDOW * subpad(WINDOW *, int, int, int, int);
-WINDOW * subwin(WINDOW *, int, int, int, int);
-int syncok(WINDOW *, bool);
-chtype termattrs(void);
-char * termname(void);
-int touchline(WINDOW *, int, int);
-int touchwin(WINDOW *);
-int typeahead(int);
-int ungetch(int);
-int untouchwin(WINDOW *);
-void use_env(bool);
-int waddch(WINDOW *, const chtype);
-int waddnstr(WINDOW *, const char *, int);
-int waddstr(WINDOW *, const char *);
-int wattron(WINDOW *, int);
-int wattroff(WINDOW *, int);
-int wattrset(WINDOW *, int);
-int wbkgd(WINDOW *, chtype);
-void wbkgdset(WINDOW *, chtype);
-int wborder(WINDOW *, chtype, chtype, chtype, chtype,
- chtype, chtype, chtype, chtype);
-int wchgat(WINDOW *, int, attr_t, short, const void *);
-int wclear(WINDOW *);
-int wclrtobot(WINDOW *);
-int wclrtoeol(WINDOW *);
-void wcursyncup(WINDOW *);
-int wdelch(WINDOW *);
-int wdeleteln(WINDOW *);
-int wechochar(WINDOW *, const chtype);
-int werase(WINDOW *);
-int wgetch(WINDOW *);
-int wgetnstr(WINDOW *, char *, int);
-int whline(WINDOW *, chtype, int);
-chtype winch(WINDOW *);
-int winnstr(WINDOW *, char *, int);
-int winsch(WINDOW *, chtype);
-int winsdelln(WINDOW *, int);
-int winsertln(WINDOW *);
-int winsnstr(WINDOW *, const char *, int);
-int winsstr(WINDOW *, const char *);
-int wmove(WINDOW *, int, int);
-int wresize(WINDOW *, int, int);
-int wnoutrefresh(WINDOW *);
-int wredrawln(WINDOW *, int, int);
-int wrefresh(WINDOW *);
-int wscrl(WINDOW *, int);
-int wsetscrreg(WINDOW *, int, int);
-int wstandout(WINDOW *);
-int wstandend(WINDOW *);
-void wsyncdown(WINDOW *);
-void wsyncup(WINDOW *);
-void wtimeout(WINDOW *, int);
-int wtouchln(WINDOW *, int, int, int);
-int wvline(WINDOW *, chtype, int);
-int tigetflag(char *);
-int tigetnum(char *);
-char * tigetstr(char *);
-int putp(const char *);
-char * tparm(const char *, ...);
-int getattrs(const WINDOW *);
-int getcurx(const WINDOW *);
-int getcury(const WINDOW *);
-int getbegx(const WINDOW *);
-int getbegy(const WINDOW *);
-int getmaxx(const WINDOW *);
-int getmaxy(const WINDOW *);
-int getparx(const WINDOW *);
-int getpary(const WINDOW *);
-
-int getmouse(MEVENT *);
-int ungetmouse(MEVENT *);
-mmask_t mousemask(mmask_t, mmask_t *);
-bool wenclose(const WINDOW *, int, int);
-int mouseinterval(int);
-
-void setsyx(int y, int x);
-const char *unctrl(chtype);
-int use_default_colors(void);
-
-int has_key(int);
-bool is_term_resized(int, int);
-
-#define _m_STRICT_SYSV_CURSES ...
-#define _m_NCURSES_MOUSE_VERSION ...
-#define _m_NetBSD ...
-int _m_ispad(WINDOW *);
-
-chtype acs_map[];
-
-// For _curses_panel:
-
-typedef ... PANEL;
-
-WINDOW *panel_window(const PANEL *);
-void update_panels(void);
-int hide_panel(PANEL *);
-int show_panel(PANEL *);
-int del_panel(PANEL *);
-int top_panel(PANEL *);
-int bottom_panel(PANEL *);
-PANEL *new_panel(WINDOW *);
-PANEL *panel_above(const PANEL *);
-PANEL *panel_below(const PANEL *);
-int set_panel_userptr(PANEL *, void *);
-const void *panel_userptr(const PANEL *);
-int move_panel(PANEL *, int, int);
-int replace_panel(PANEL *,WINDOW *);
-int panel_hidden(const PANEL *);
-
-void _m_getsyx(int *yx);
-""")
-
-
-lib = ffi.verify("""
-#ifdef __APPLE__
-/* the following define is necessary for OS X 10.6+; without it, the
- Apple-supplied ncurses.h sets NCURSES_OPAQUE to 1, and then Python
- can't get at the WINDOW flags field. */
-#define NCURSES_OPAQUE 0
-#endif
-
-#include <ncurses.h>
-#include <panel.h>
-#include <term.h>
-
-#if defined STRICT_SYSV_CURSES
-#define _m_STRICT_SYSV_CURSES TRUE
-#else
-#define _m_STRICT_SYSV_CURSES FALSE
-#endif
-
-#if defined NCURSES_MOUSE_VERSION
-#define _m_NCURSES_MOUSE_VERSION TRUE
-#else
-#define _m_NCURSES_MOUSE_VERSION FALSE
-#endif
-
-#if defined __NetBSD__
-#define _m_NetBSD TRUE
-#else
-#define _m_NetBSD FALSE
-#endif
-
-int _m_ispad(WINDOW *win) {
- // <curses.h> may not have _flags (and possibly _ISPAD),
- // but for now let's assume that <ncurses.h> always has it
- return (win->_flags & _ISPAD);
-}
-
-void _m_getsyx(int *yx) {
- getsyx(yx[0], yx[1]);
-}
-""", libraries=['ncurses', 'panel'])
-
+from _curses_cffi import ffi, lib
def _copy_to_globals(name):
globals()[name] = getattr(lib, name)
diff --git a/lib_pypy/_curses_build.py b/lib_pypy/_curses_build.py
new file mode 100644
--- /dev/null
+++ b/lib_pypy/_curses_build.py
@@ -0,0 +1,323 @@
+from cffi import FFI
+
+ffi = FFI()
+
+ffi.set_source("_curses_cffi", """
+#ifdef __APPLE__
+/* the following define is necessary for OS X 10.6+; without it, the
+ Apple-supplied ncurses.h sets NCURSES_OPAQUE to 1, and then Python
+ can't get at the WINDOW flags field. */
+#define NCURSES_OPAQUE 0
+#endif
+
+#include <ncurses.h>
+#include <panel.h>
+#include <term.h>
+
+#if defined STRICT_SYSV_CURSES
+#define _m_STRICT_SYSV_CURSES TRUE
+#else
+#define _m_STRICT_SYSV_CURSES FALSE
+#endif
+
+#if defined NCURSES_MOUSE_VERSION
+#define _m_NCURSES_MOUSE_VERSION TRUE
+#else
+#define _m_NCURSES_MOUSE_VERSION FALSE
+#endif
+
+#if defined __NetBSD__
+#define _m_NetBSD TRUE
+#else
+#define _m_NetBSD FALSE
+#endif
+
+int _m_ispad(WINDOW *win) {
+ // <curses.h> may not have _flags (and possibly _ISPAD),
+ // but for now let's assume that <ncurses.h> always has it
+ return (win->_flags & _ISPAD);
+}
+
+void _m_getsyx(int *yx) {
+ getsyx(yx[0], yx[1]);
+}
+""", libraries=['ncurses', 'panel'])
+
+
+ffi.cdef("""
+typedef ... WINDOW;
+typedef ... SCREEN;
+typedef unsigned long... mmask_t;
+typedef unsigned char bool;
+typedef unsigned long... chtype;
+typedef chtype attr_t;
+
+typedef struct
+{
+ short id; /* ID to distinguish multiple devices */
+ int x, y, z; /* event coordinates (character-cell) */
+ mmask_t bstate; /* button state bits */
+}
+MEVENT;
+
+static const int ERR, OK;
+static const int TRUE, FALSE;
+static const int KEY_MIN, KEY_MAX;
+
+static const int COLOR_BLACK;
+static const int COLOR_RED;
+static const int COLOR_GREEN;
+static const int COLOR_YELLOW;
+static const int COLOR_BLUE;
+static const int COLOR_MAGENTA;
+static const int COLOR_CYAN;
+static const int COLOR_WHITE;
+
+static const chtype A_ATTRIBUTES;
+static const chtype A_NORMAL;
+static const chtype A_STANDOUT;
+static const chtype A_UNDERLINE;
+static const chtype A_REVERSE;
+static const chtype A_BLINK;
+static const chtype A_DIM;
+static const chtype A_BOLD;
+static const chtype A_ALTCHARSET;
+static const chtype A_INVIS;
+static const chtype A_PROTECT;
+static const chtype A_CHARTEXT;
+static const chtype A_COLOR;
+
+static const int BUTTON1_RELEASED;
+static const int BUTTON1_PRESSED;
+static const int BUTTON1_CLICKED;
+static const int BUTTON1_DOUBLE_CLICKED;
+static const int BUTTON1_TRIPLE_CLICKED;
+static const int BUTTON2_RELEASED;
+static const int BUTTON2_PRESSED;
+static const int BUTTON2_CLICKED;
+static const int BUTTON2_DOUBLE_CLICKED;
+static const int BUTTON2_TRIPLE_CLICKED;
+static const int BUTTON3_RELEASED;
+static const int BUTTON3_PRESSED;
+static const int BUTTON3_CLICKED;
+static const int BUTTON3_DOUBLE_CLICKED;
+static const int BUTTON3_TRIPLE_CLICKED;
+static const int BUTTON4_RELEASED;
+static const int BUTTON4_PRESSED;
+static const int BUTTON4_CLICKED;
+static const int BUTTON4_DOUBLE_CLICKED;
+static const int BUTTON4_TRIPLE_CLICKED;
+static const int BUTTON_SHIFT;
+static const int BUTTON_CTRL;
+static const int BUTTON_ALT;
+static const int ALL_MOUSE_EVENTS;
+static const int REPORT_MOUSE_POSITION;
+
+int setupterm(char *, int, int *);
+
+WINDOW *stdscr;
+int COLORS;
+int COLOR_PAIRS;
+int COLS;
+int LINES;
+
+int baudrate(void);
+int beep(void);
+int box(WINDOW *, chtype, chtype);
+bool can_change_color(void);
+int cbreak(void);
+int clearok(WINDOW *, bool);
+int color_content(short, short*, short*, short*);
+int copywin(const WINDOW*, WINDOW*, int, int, int, int, int, int, int);
+int curs_set(int);
+int def_prog_mode(void);
+int def_shell_mode(void);
+int delay_output(int);
+int delwin(WINDOW *);
+WINDOW * derwin(WINDOW *, int, int, int, int);
+int doupdate(void);
+int echo(void);
+int endwin(void);
+char erasechar(void);
+void filter(void);
+int flash(void);
+int flushinp(void);
+chtype getbkgd(WINDOW *);
+WINDOW * getwin(FILE *);
+int halfdelay(int);
+bool has_colors(void);
+bool has_ic(void);
+bool has_il(void);
+void idcok(WINDOW *, bool);
+int idlok(WINDOW *, bool);
+void immedok(WINDOW *, bool);
+WINDOW * initscr(void);
+int init_color(short, short, short, short);
+int init_pair(short, short, short);
+int intrflush(WINDOW *, bool);
+bool isendwin(void);
+bool is_linetouched(WINDOW *, int);
+bool is_wintouched(WINDOW *);
+const char * keyname(int);
+int keypad(WINDOW *, bool);
+char killchar(void);
+int leaveok(WINDOW *, bool);
+char * longname(void);
+int meta(WINDOW *, bool);
+int mvderwin(WINDOW *, int, int);
+int mvwaddch(WINDOW *, int, int, const chtype);
+int mvwaddnstr(WINDOW *, int, int, const char *, int);
+int mvwaddstr(WINDOW *, int, int, const char *);
+int mvwchgat(WINDOW *, int, int, int, attr_t, short, const void *);
+int mvwdelch(WINDOW *, int, int);
+int mvwgetch(WINDOW *, int, int);
+int mvwgetnstr(WINDOW *, int, int, char *, int);
+int mvwin(WINDOW *, int, int);
+chtype mvwinch(WINDOW *, int, int);
+int mvwinnstr(WINDOW *, int, int, char *, int);
+int mvwinsch(WINDOW *, int, int, chtype);
+int mvwinsnstr(WINDOW *, int, int, const char *, int);
+int mvwinsstr(WINDOW *, int, int, const char *);
+int napms(int);
+WINDOW * newpad(int, int);
+WINDOW * newwin(int, int, int, int);
+int nl(void);
+int nocbreak(void);
+int nodelay(WINDOW *, bool);
+int noecho(void);
+int nonl(void);
+void noqiflush(void);
+int noraw(void);
+int notimeout(WINDOW *, bool);
+int overlay(const WINDOW*, WINDOW *);
+int overwrite(const WINDOW*, WINDOW *);
+int pair_content(short, short*, short*);
+int pechochar(WINDOW *, const chtype);
+int pnoutrefresh(WINDOW*, int, int, int, int, int, int);
+int prefresh(WINDOW *, int, int, int, int, int, int);
+int putwin(WINDOW *, FILE *);
+void qiflush(void);
+int raw(void);
+int redrawwin(WINDOW *);
+int resetty(void);
+int reset_prog_mode(void);
+int reset_shell_mode(void);
+int savetty(void);
+int scroll(WINDOW *);
+int scrollok(WINDOW *, bool);
+int start_color(void);
+WINDOW * subpad(WINDOW *, int, int, int, int);
+WINDOW * subwin(WINDOW *, int, int, int, int);
+int syncok(WINDOW *, bool);
+chtype termattrs(void);
+char * termname(void);
+int touchline(WINDOW *, int, int);
+int touchwin(WINDOW *);
+int typeahead(int);
+int ungetch(int);
+int untouchwin(WINDOW *);
+void use_env(bool);
+int waddch(WINDOW *, const chtype);
+int waddnstr(WINDOW *, const char *, int);
+int waddstr(WINDOW *, const char *);
+int wattron(WINDOW *, int);
+int wattroff(WINDOW *, int);
+int wattrset(WINDOW *, int);
+int wbkgd(WINDOW *, chtype);
+void wbkgdset(WINDOW *, chtype);
+int wborder(WINDOW *, chtype, chtype, chtype, chtype,
+ chtype, chtype, chtype, chtype);
+int wchgat(WINDOW *, int, attr_t, short, const void *);
+int wclear(WINDOW *);
+int wclrtobot(WINDOW *);
+int wclrtoeol(WINDOW *);
+void wcursyncup(WINDOW *);
+int wdelch(WINDOW *);
+int wdeleteln(WINDOW *);
+int wechochar(WINDOW *, const chtype);
+int werase(WINDOW *);
+int wgetch(WINDOW *);
+int wgetnstr(WINDOW *, char *, int);
+int whline(WINDOW *, chtype, int);
+chtype winch(WINDOW *);
+int winnstr(WINDOW *, char *, int);
+int winsch(WINDOW *, chtype);
+int winsdelln(WINDOW *, int);
+int winsertln(WINDOW *);
+int winsnstr(WINDOW *, const char *, int);
+int winsstr(WINDOW *, const char *);
+int wmove(WINDOW *, int, int);
+int wresize(WINDOW *, int, int);
+int wnoutrefresh(WINDOW *);
+int wredrawln(WINDOW *, int, int);
+int wrefresh(WINDOW *);
+int wscrl(WINDOW *, int);
+int wsetscrreg(WINDOW *, int, int);
+int wstandout(WINDOW *);
+int wstandend(WINDOW *);
+void wsyncdown(WINDOW *);
+void wsyncup(WINDOW *);
+void wtimeout(WINDOW *, int);
+int wtouchln(WINDOW *, int, int, int);
+int wvline(WINDOW *, chtype, int);
+int tigetflag(char *);
+int tigetnum(char *);
+char * tigetstr(char *);
+int putp(const char *);
+char * tparm(const char *, ...);
+int getattrs(const WINDOW *);
+int getcurx(const WINDOW *);
+int getcury(const WINDOW *);
+int getbegx(const WINDOW *);
+int getbegy(const WINDOW *);
+int getmaxx(const WINDOW *);
+int getmaxy(const WINDOW *);
+int getparx(const WINDOW *);
+int getpary(const WINDOW *);
+
+int getmouse(MEVENT *);
+int ungetmouse(MEVENT *);
+mmask_t mousemask(mmask_t, mmask_t *);
+bool wenclose(const WINDOW *, int, int);
+int mouseinterval(int);
+
+void setsyx(int y, int x);
+const char *unctrl(chtype);
+int use_default_colors(void);
+
+int has_key(int);
+bool is_term_resized(int, int);
+
+#define _m_STRICT_SYSV_CURSES ...
+#define _m_NCURSES_MOUSE_VERSION ...
+#define _m_NetBSD ...
+int _m_ispad(WINDOW *);
+
+chtype acs_map[];
+
+// For _curses_panel:
+
+typedef ... PANEL;
+
+WINDOW *panel_window(const PANEL *);
+void update_panels(void);
+int hide_panel(PANEL *);
+int show_panel(PANEL *);
+int del_panel(PANEL *);
+int top_panel(PANEL *);
+int bottom_panel(PANEL *);
+PANEL *new_panel(WINDOW *);
+PANEL *panel_above(const PANEL *);
+PANEL *panel_below(const PANEL *);
+int set_panel_userptr(PANEL *, void *);
+const void *panel_userptr(const PANEL *);
+int move_panel(PANEL *, int, int);
+int replace_panel(PANEL *,WINDOW *);
+int panel_hidden(const PANEL *);
+
+void _m_getsyx(int *yx);
+""")
+
+
+if __name__ == "__main__":
+ ffi.compile()
diff --git a/lib_pypy/_gdbm_build.py b/lib_pypy/_gdbm_build.py
new file mode 100644
--- /dev/null
+++ b/lib_pypy/_gdbm_build.py
@@ -0,0 +1,65 @@
+import cffi, os, sys
+
+ffi = cffi.FFI()
+ffi.cdef('''
+#define GDBM_READER ...
+#define GDBM_WRITER ...
+#define GDBM_WRCREAT ...
+#define GDBM_NEWDB ...
+#define GDBM_FAST ...
+#define GDBM_SYNC ...
+#define GDBM_NOLOCK ...
+#define GDBM_REPLACE ...
+
+void* gdbm_open(char *, int, int, int, void (*)());
+void gdbm_close(void*);
+
+typedef struct {
+ char *dptr;
+ int dsize;
+} datum;
+
+datum gdbm_fetch(void*, datum);
+datum pygdbm_fetch(void*, char*, int);
+int gdbm_delete(void*, datum);
+int gdbm_store(void*, datum, datum, int);
+int gdbm_exists(void*, datum);
+int pygdbm_exists(void*, char*, int);
+
+int gdbm_reorganize(void*);
+
+datum gdbm_firstkey(void*);
+datum gdbm_nextkey(void*, datum);
+void gdbm_sync(void*);
+
+char* gdbm_strerror(int);
+int gdbm_errno;
+
+void free(void*);
+''')
+
+
+kwds = {}
+if sys.platform.startswith('freebsd'):
+ _localbase = os.environ.get('LOCALBASE', '/usr/local')
+ kwds['include_dirs'] = [os.path.join(_localbase, 'include')]
+ kwds['library_dirs'] = [os.path.join(_localbase, 'lib')]
+
+ffi.set_source("_gdbm_cffi", '''
+#include <stdlib.h>
+#include "gdbm.h"
+
+static datum pygdbm_fetch(GDBM_FILE gdbm_file, char *dptr, int dsize) {
+ datum key = {dptr, dsize};
+ return gdbm_fetch(gdbm_file, key);
+}
+
+static int pygdbm_exists(GDBM_FILE gdbm_file, char *dptr, int dsize) {
+ datum key = {dptr, dsize};
+ return gdbm_exists(gdbm_file, key);
+}
+''', libraries=['gdbm'], **kwds)
+
+
+if __name__ == '__main__':
+ ffi.compile()
diff --git a/lib_pypy/_pwdgrp_build.py b/lib_pypy/_pwdgrp_build.py
new file mode 100644
--- /dev/null
+++ b/lib_pypy/_pwdgrp_build.py
@@ -0,0 +1,53 @@
+from cffi import FFI
+
+ffi = FFI()
+
+ffi.set_source("_pwdgrp_cffi", """
+#include <sys/types.h>
+#include <pwd.h>
+#include <grp.h>
+""")
+
+
+ffi.cdef("""
+
+typedef int... uid_t;
+typedef int... gid_t;
+
+struct passwd {
+ char *pw_name;
+ char *pw_passwd;
+ uid_t pw_uid;
+ gid_t pw_gid;
+ char *pw_gecos;
+ char *pw_dir;
+ char *pw_shell;
+ ...;
+};
+
+struct group {
+ char *gr_name; /* group name */
+ char *gr_passwd; /* group password */
+ gid_t gr_gid; /* group ID */
+ char **gr_mem; /* group members */
+};
+
+struct passwd *getpwuid(uid_t uid);
+struct passwd *getpwnam(const char *name);
+
+struct passwd *getpwent(void);
+void setpwent(void);
+void endpwent(void);
+
+struct group *getgrgid(gid_t gid);
+struct group *getgrnam(const char *name);
+
+struct group *getgrent(void);
+void setgrent(void);
+void endgrent(void);
+
+""")
+
+
+if __name__ == "__main__":
+ ffi.compile()
diff --git a/lib_pypy/_sqlite3.py b/lib_pypy/_sqlite3.py
--- a/lib_pypy/_sqlite3.py
+++ b/lib_pypy/_sqlite3.py
@@ -47,243 +47,7 @@
else:
_BLOB_TYPE = buffer
-from cffi import FFI as _FFI
-
-_ffi = _FFI()
-
-_ffi.cdef("""
-#define SQLITE_OK ...
-#define SQLITE_ERROR ...
-#define SQLITE_INTERNAL ...
-#define SQLITE_PERM ...
-#define SQLITE_ABORT ...
-#define SQLITE_BUSY ...
-#define SQLITE_LOCKED ...
-#define SQLITE_NOMEM ...
-#define SQLITE_READONLY ...
-#define SQLITE_INTERRUPT ...
-#define SQLITE_IOERR ...
-#define SQLITE_CORRUPT ...
-#define SQLITE_NOTFOUND ...
-#define SQLITE_FULL ...
-#define SQLITE_CANTOPEN ...
-#define SQLITE_PROTOCOL ...
-#define SQLITE_EMPTY ...
-#define SQLITE_SCHEMA ...
-#define SQLITE_TOOBIG ...
-#define SQLITE_CONSTRAINT ...
-#define SQLITE_MISMATCH ...
-#define SQLITE_MISUSE ...
-#define SQLITE_NOLFS ...
-#define SQLITE_AUTH ...
-#define SQLITE_FORMAT ...
-#define SQLITE_RANGE ...
-#define SQLITE_NOTADB ...
-#define SQLITE_ROW ...
-#define SQLITE_DONE ...
-#define SQLITE_INTEGER ...
-#define SQLITE_FLOAT ...
-#define SQLITE_BLOB ...
-#define SQLITE_NULL ...
-#define SQLITE_TEXT ...
-#define SQLITE3_TEXT ...
-
-#define SQLITE_TRANSIENT ...
-#define SQLITE_UTF8 ...
-
-#define SQLITE_DENY ...
-#define SQLITE_IGNORE ...
-
-#define SQLITE_CREATE_INDEX ...
-#define SQLITE_CREATE_TABLE ...
-#define SQLITE_CREATE_TEMP_INDEX ...
-#define SQLITE_CREATE_TEMP_TABLE ...
-#define SQLITE_CREATE_TEMP_TRIGGER ...
-#define SQLITE_CREATE_TEMP_VIEW ...
-#define SQLITE_CREATE_TRIGGER ...
-#define SQLITE_CREATE_VIEW ...
-#define SQLITE_DELETE ...
-#define SQLITE_DROP_INDEX ...
-#define SQLITE_DROP_TABLE ...
-#define SQLITE_DROP_TEMP_INDEX ...
-#define SQLITE_DROP_TEMP_TABLE ...
-#define SQLITE_DROP_TEMP_TRIGGER ...
-#define SQLITE_DROP_TEMP_VIEW ...
-#define SQLITE_DROP_TRIGGER ...
-#define SQLITE_DROP_VIEW ...
-#define SQLITE_INSERT ...
-#define SQLITE_PRAGMA ...
-#define SQLITE_READ ...
-#define SQLITE_SELECT ...
-#define SQLITE_TRANSACTION ...
-#define SQLITE_UPDATE ...
-#define SQLITE_ATTACH ...
-#define SQLITE_DETACH ...
-#define SQLITE_ALTER_TABLE ...
-#define SQLITE_REINDEX ...
-#define SQLITE_ANALYZE ...
-#define SQLITE_CREATE_VTABLE ...
-#define SQLITE_DROP_VTABLE ...
-#define SQLITE_FUNCTION ...
-
-const char *sqlite3_libversion(void);
-
-typedef ... sqlite3;
-typedef ... sqlite3_stmt;
-typedef ... sqlite3_context;
-typedef ... sqlite3_value;
-typedef int64_t sqlite3_int64;
-typedef uint64_t sqlite3_uint64;
-
-int sqlite3_open(
- const char *filename, /* Database filename (UTF-8) */
- sqlite3 **ppDb /* OUT: SQLite db handle */
-);
-
-int sqlite3_close(sqlite3 *);
-
-int sqlite3_busy_timeout(sqlite3*, int ms);
-int sqlite3_prepare_v2(
- sqlite3 *db, /* Database handle */
- const char *zSql, /* SQL statement, UTF-8 encoded */
- int nByte, /* Maximum length of zSql in bytes. */
- sqlite3_stmt **ppStmt, /* OUT: Statement handle */
- const char **pzTail /* OUT: Pointer to unused portion of zSql */
-);
-int sqlite3_finalize(sqlite3_stmt *pStmt);
-int sqlite3_data_count(sqlite3_stmt *pStmt);
-int sqlite3_column_count(sqlite3_stmt *pStmt);
-const char *sqlite3_column_name(sqlite3_stmt*, int N);
-int sqlite3_get_autocommit(sqlite3*);
-int sqlite3_reset(sqlite3_stmt *pStmt);
-int sqlite3_step(sqlite3_stmt*);
-int sqlite3_errcode(sqlite3 *db);
-const char *sqlite3_errmsg(sqlite3*);
-int sqlite3_changes(sqlite3*);
-
-int sqlite3_bind_blob(sqlite3_stmt*, int, const void*, int n, void(*)(void*));
-int sqlite3_bind_double(sqlite3_stmt*, int, double);
-int sqlite3_bind_int(sqlite3_stmt*, int, int);
-int sqlite3_bind_int64(sqlite3_stmt*, int, sqlite3_int64);
-int sqlite3_bind_null(sqlite3_stmt*, int);
-int sqlite3_bind_text(sqlite3_stmt*, int, const char*, int n, void(*)(void*));
-int sqlite3_bind_text16(sqlite3_stmt*, int, const void*, int, void(*)(void*));
-int sqlite3_bind_value(sqlite3_stmt*, int, const sqlite3_value*);
-int sqlite3_bind_zeroblob(sqlite3_stmt*, int, int n);
-
-const void *sqlite3_column_blob(sqlite3_stmt*, int iCol);
-int sqlite3_column_bytes(sqlite3_stmt*, int iCol);
-double sqlite3_column_double(sqlite3_stmt*, int iCol);
-int sqlite3_column_int(sqlite3_stmt*, int iCol);
-sqlite3_int64 sqlite3_column_int64(sqlite3_stmt*, int iCol);
-const unsigned char *sqlite3_column_text(sqlite3_stmt*, int iCol);
-const void *sqlite3_column_text16(sqlite3_stmt*, int iCol);
-int sqlite3_column_type(sqlite3_stmt*, int iCol);
-const char *sqlite3_column_decltype(sqlite3_stmt*,int);
-
-void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
-int sqlite3_create_collation(
- sqlite3*,
- const char *zName,
- int eTextRep,
- void*,
- int(*xCompare)(void*,int,const void*,int,const void*)
-);
-int sqlite3_set_authorizer(
- sqlite3*,
- int (*xAuth)(void*,int,const char*,const char*,const char*,const char*),
- void *pUserData
-);
-int sqlite3_create_function(
- sqlite3 *db,
- const char *zFunctionName,
- int nArg,
- int eTextRep,
- void *pApp,
- void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
- void (*xStep)(sqlite3_context*,int,sqlite3_value**),
- void (*xFinal)(sqlite3_context*)
-);
-void *sqlite3_aggregate_context(sqlite3_context*, int nBytes);
-
-sqlite3_int64 sqlite3_last_insert_rowid(sqlite3*);
-int sqlite3_bind_parameter_count(sqlite3_stmt*);
-const char *sqlite3_bind_parameter_name(sqlite3_stmt*, int);
-int sqlite3_total_changes(sqlite3*);
-
-int sqlite3_prepare(
- sqlite3 *db, /* Database handle */
- const char *zSql, /* SQL statement, UTF-8 encoded */
- int nByte, /* Maximum length of zSql in bytes. */
- sqlite3_stmt **ppStmt, /* OUT: Statement handle */
- const char **pzTail /* OUT: Pointer to unused portion of zSql */
-);
-
-void sqlite3_result_blob(sqlite3_context*, const void*, int, void(*)(void*));
-void sqlite3_result_double(sqlite3_context*, double);
-void sqlite3_result_error(sqlite3_context*, const char*, int);
-void sqlite3_result_error16(sqlite3_context*, const void*, int);
-void sqlite3_result_error_toobig(sqlite3_context*);
-void sqlite3_result_error_nomem(sqlite3_context*);
-void sqlite3_result_error_code(sqlite3_context*, int);
-void sqlite3_result_int(sqlite3_context*, int);
-void sqlite3_result_int64(sqlite3_context*, sqlite3_int64);
-void sqlite3_result_null(sqlite3_context*);
-void sqlite3_result_text(sqlite3_context*, const char*, int, void(*)(void*));
-void sqlite3_result_text16(sqlite3_context*, const void*, int, void(*)(void*));
-void sqlite3_result_text16le(sqlite3_context*,const void*, int,void(*)(void*));
-void sqlite3_result_text16be(sqlite3_context*,const void*, int,void(*)(void*));
-void sqlite3_result_value(sqlite3_context*, sqlite3_value*);
-void sqlite3_result_zeroblob(sqlite3_context*, int n);
-
-const void *sqlite3_value_blob(sqlite3_value*);
-int sqlite3_value_bytes(sqlite3_value*);
-int sqlite3_value_bytes16(sqlite3_value*);
-double sqlite3_value_double(sqlite3_value*);
-int sqlite3_value_int(sqlite3_value*);
-sqlite3_int64 sqlite3_value_int64(sqlite3_value*);
-const unsigned char *sqlite3_value_text(sqlite3_value*);
-const void *sqlite3_value_text16(sqlite3_value*);
-const void *sqlite3_value_text16le(sqlite3_value*);
-const void *sqlite3_value_text16be(sqlite3_value*);
-int sqlite3_value_type(sqlite3_value*);
-int sqlite3_value_numeric_type(sqlite3_value*);
-""")
-
-def _has_load_extension():
- """Only available since 3.3.6"""
- unverified_ffi = _FFI()
- unverified_ffi.cdef("""
- typedef ... sqlite3;
- int sqlite3_enable_load_extension(sqlite3 *db, int onoff);
- """)
- libname = 'sqlite3'
- if sys.platform == 'win32':
- import os
- _libname = os.path.join(os.path.dirname(sys.executable), libname)
- if os.path.exists(_libname + '.dll'):
- libname = _libname
- unverified_lib = unverified_ffi.dlopen(libname)
- return hasattr(unverified_lib, 'sqlite3_enable_load_extension')
-
-if _has_load_extension():
- _ffi.cdef("int sqlite3_enable_load_extension(sqlite3 *db, int onoff);")
-
-if sys.platform.startswith('freebsd'):
- import os
- import os.path
- _localbase = os.environ.get('LOCALBASE', '/usr/local')
- _lib = _ffi.verify("""
- #include <sqlite3.h>
- """, libraries=['sqlite3'],
- include_dirs=[os.path.join(_localbase, 'include')],
- library_dirs=[os.path.join(_localbase, 'lib')]
- )
-else:
- _lib = _ffi.verify("""
- #include <sqlite3.h>
- """, libraries=['sqlite3']
- )
+from _sqlite3_cffi import ffi as _ffi, lib as _lib
exported_sqlite_symbols = [
'SQLITE_ALTER_TABLE',
@@ -322,7 +86,7 @@
for symbol in exported_sqlite_symbols:
globals()[symbol] = getattr(_lib, symbol)
-_SQLITE_TRANSIENT = _ffi.cast('void *', _lib.SQLITE_TRANSIENT)
+_SQLITE_TRANSIENT = _lib.SQLITE_TRANSIENT
# pysqlite version information
version = "2.6.0"
@@ -521,7 +285,7 @@
raise ProgrammingError(
"SQLite objects created in a thread can only be used in that "
"same thread. The object was created in thread id %d and this "
- "is thread id %d", self.__thread_ident, _thread_get_ident())
+ "is thread id %d" % (self.__thread_ident, _thread_get_ident()))
def _check_thread_wrap(func):
@wraps(func)
diff --git a/lib_pypy/_sqlite3_build.py b/lib_pypy/_sqlite3_build.py
new file mode 100644
--- /dev/null
+++ b/lib_pypy/_sqlite3_build.py
@@ -0,0 +1,265 @@
+#-*- coding: utf-8 -*-
+# pysqlite2/dbapi.py: pysqlite DB-API module
+#
+# Copyright (C) 2007-2008 Gerhard Häring <g...@ghaering.de>
+#
+# This file is part of pysqlite.
+#
+# This software is provided 'as-is', without any express or implied
+# warranty. In no event will the authors be held liable for any damages
+# arising from the use of this software.
+#
+# Permission is granted to anyone to use this software for any purpose,
+# including commercial applications, and to alter it and redistribute it
+# freely, subject to the following restrictions:
+#
+# 1. The origin of this software must not be misrepresented; you must not
+# claim that you wrote the original software. If you use this software
+# in a product, an acknowledgment in the product documentation would be
+# appreciated but is not required.
+# 2. Altered source versions must be plainly marked as such, and must not be
+# misrepresented as being the original software.
+# 3. This notice may not be removed or altered from any source distribution.
+#
+# Note: This software has been modified for use in PyPy.
+
+import sys, os
+from cffi import FFI as _FFI
+
+_ffi = _FFI()
+
+_ffi.cdef("""
+#define SQLITE_OK ...
+#define SQLITE_ERROR ...
+#define SQLITE_INTERNAL ...
+#define SQLITE_PERM ...
+#define SQLITE_ABORT ...
+#define SQLITE_BUSY ...
+#define SQLITE_LOCKED ...
+#define SQLITE_NOMEM ...
+#define SQLITE_READONLY ...
+#define SQLITE_INTERRUPT ...
+#define SQLITE_IOERR ...
+#define SQLITE_CORRUPT ...
+#define SQLITE_NOTFOUND ...
+#define SQLITE_FULL ...
+#define SQLITE_CANTOPEN ...
+#define SQLITE_PROTOCOL ...
+#define SQLITE_EMPTY ...
+#define SQLITE_SCHEMA ...
+#define SQLITE_TOOBIG ...
+#define SQLITE_CONSTRAINT ...
+#define SQLITE_MISMATCH ...
+#define SQLITE_MISUSE ...
+#define SQLITE_NOLFS ...
+#define SQLITE_AUTH ...
+#define SQLITE_FORMAT ...
+#define SQLITE_RANGE ...
+#define SQLITE_NOTADB ...
+#define SQLITE_ROW ...
+#define SQLITE_DONE ...
+#define SQLITE_INTEGER ...
+#define SQLITE_FLOAT ...
+#define SQLITE_BLOB ...
+#define SQLITE_NULL ...
+#define SQLITE_TEXT ...
+#define SQLITE3_TEXT ...
+
+static void *const SQLITE_TRANSIENT;
+#define SQLITE_UTF8 ...
+
+#define SQLITE_DENY ...
+#define SQLITE_IGNORE ...
+
+#define SQLITE_CREATE_INDEX ...
+#define SQLITE_CREATE_TABLE ...
+#define SQLITE_CREATE_TEMP_INDEX ...
+#define SQLITE_CREATE_TEMP_TABLE ...
+#define SQLITE_CREATE_TEMP_TRIGGER ...
+#define SQLITE_CREATE_TEMP_VIEW ...
+#define SQLITE_CREATE_TRIGGER ...
+#define SQLITE_CREATE_VIEW ...
+#define SQLITE_DELETE ...
+#define SQLITE_DROP_INDEX ...
+#define SQLITE_DROP_TABLE ...
+#define SQLITE_DROP_TEMP_INDEX ...
+#define SQLITE_DROP_TEMP_TABLE ...
+#define SQLITE_DROP_TEMP_TRIGGER ...
+#define SQLITE_DROP_TEMP_VIEW ...
+#define SQLITE_DROP_TRIGGER ...
+#define SQLITE_DROP_VIEW ...
+#define SQLITE_INSERT ...
+#define SQLITE_PRAGMA ...
+#define SQLITE_READ ...
+#define SQLITE_SELECT ...
+#define SQLITE_TRANSACTION ...
+#define SQLITE_UPDATE ...
+#define SQLITE_ATTACH ...
+#define SQLITE_DETACH ...
+#define SQLITE_ALTER_TABLE ...
+#define SQLITE_REINDEX ...
+#define SQLITE_ANALYZE ...
+#define SQLITE_CREATE_VTABLE ...
+#define SQLITE_DROP_VTABLE ...
+#define SQLITE_FUNCTION ...
+
+const char *sqlite3_libversion(void);
+
+typedef ... sqlite3;
+typedef ... sqlite3_stmt;
+typedef ... sqlite3_context;
+typedef ... sqlite3_value;
+typedef int64_t sqlite3_int64;
+typedef uint64_t sqlite3_uint64;
+
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