Revision: 8131
http://playerstage.svn.sourceforge.net/playerstage/?rev=8131&view=rev
Author: gbiggs
Date: 2009-07-25 07:19:07 +0000 (Sat, 25 Jul 2009)
Log Message:
-----------
Added copyright info
Modified Paths:
--------------
code/player/trunk/replace/getopt.c
code/player/trunk/replace/rpc/types.h
Modified: code/player/trunk/replace/getopt.c
===================================================================
--- code/player/trunk/replace/getopt.c 2009-07-25 06:41:05 UTC (rev 8130)
+++ code/player/trunk/replace/getopt.c 2009-07-25 07:19:07 UTC (rev 8131)
@@ -1,91 +1,114 @@
-// NOTE: This does not implement the '+' and '-' modes required by POSIX, the
-// two-colons GNU extension nor the -W GNU extension.
-
-#include <stdio.h>
-#include <string.h>
-
+/* Getopt for GNU.
+ NOTE: getopt is part of the C library, so if you don't know what
+ "Keep this file name-space clean" means, talk to [email protected]
+ before changing it!
+ Copyright (C) 1987-1996,1998-2004,2008,2009 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+// Taken from glibc and modified for stand-alone compilation.
+// NOTE: This does not implement the '+' and '-' modes required by POSIX, the
+// two-colons GNU extension nor the -W GNU extension.
+
+#include <stdio.h>
+#include <string.h>
+
#include "replace/replace.h"
-char *optarg = NULL;
-int optind = 1, opterr = 1, optopt = 0;
-
-int getopt (int argc, char * const argv[], const char *optstring)
-{
- char c, *cptr = NULL;
- int index = 1;
-
- // Filter out: exhausted args list, NULL args (shouldn't happen?), args
not
- // beginning with -, and args that are just -
- if (optind >= argc || argv[optind][0] == '\0' || argv[optind][0] != '-'
||
- (argv[optind][0] == '-' && argv[optind][1] == '\0'))
- {
- return -1;
- }
-
- // -- marks the end of the command line arguments list
- if (strncmp (argv[optind], "--", strlen (argv[optind])) == 0)
- {
- optind++;
- return -1;
- }
-
- // Get the option character
- optopt = c = argv[optind][index];
- // Check if it's a legal option
- if ((cptr = strchr (optstring, c)) == NULL)
- {
- if (opterr != 0)
- fprintf (stderr, "%s: Illegal option: %c", argv[0], c);
- // Check if this argument string has been exhausted, if so
reset to beginning of the next one
- if (argv[optind][index] == '\0')
- {
- optind++;
- index = 1;
- }
- else
- index++;
- return '?';
- }
-
- // Does this option require an argument?
- if (*(cptr + 1) == ':')
- {
- // The argument might be the remainder of this argv string or
the whole of the next one
- if (argv[optind][index + 1] != '\0')
- {
- optarg = &(argv[optind][index + 1]);
- optind++;
- index = 1;
- }
- else if (optind + 1 < argc)
- {
- optarg = argv[optind + 1];
- optind += 2;
- index = 1;
- }
- else
- {
- if (optstring[0] == ':')
- {
- if (opterr != 0)
- fprintf (stderr, "%s: Missing argument
for option %c", argv[0], c);
- return ':';
- }
- else
- return '?';
- }
- }
- else
- {
- // Check if this argument string has been exhausted, if so
reset to beginning of the next one
- if (argv[optind][index] == '\0')
- {
- optind++;
- index = 1;
- }
- else
- index++;
- }
-
- return c;
-}
+char *optarg = NULL;
+int optind = 1, opterr = 1, optopt = 0;
+
+int getopt (int argc, char * const argv[], const char *optstring)
+{
+ char c, *cptr = NULL;
+ int index = 1;
+
+ // Filter out: exhausted args list, NULL args (shouldn't happen?), args
not
+ // beginning with -, and args that are just -
+ if (optind >= argc || argv[optind][0] == '\0' || argv[optind][0] != '-'
||
+ (argv[optind][0] == '-' && argv[optind][1] == '\0'))
+ {
+ return -1;
+ }
+
+ // -- marks the end of the command line arguments list
+ if (strncmp (argv[optind], "--", strlen (argv[optind])) == 0)
+ {
+ optind++;
+ return -1;
+ }
+
+ // Get the option character
+ optopt = c = argv[optind][index];
+ // Check if it's a legal option
+ if ((cptr = strchr (optstring, c)) == NULL)
+ {
+ if (opterr != 0)
+ fprintf (stderr, "%s: Illegal option: %c", argv[0], c);
+ // Check if this argument string has been exhausted, if so
reset to beginning of the next one
+ if (argv[optind][index] == '\0')
+ {
+ optind++;
+ index = 1;
+ }
+ else
+ index++;
+ return '?';
+ }
+
+ // Does this option require an argument?
+ if (*(cptr + 1) == ':')
+ {
+ // The argument might be the remainder of this argv string or
the whole of the next one
+ if (argv[optind][index + 1] != '\0')
+ {
+ optarg = &(argv[optind][index + 1]);
+ optind++;
+ index = 1;
+ }
+ else if (optind + 1 < argc)
+ {
+ optarg = argv[optind + 1];
+ optind += 2;
+ index = 1;
+ }
+ else
+ {
+ if (optstring[0] == ':')
+ {
+ if (opterr != 0)
+ fprintf (stderr, "%s: Missing argument
for option %c", argv[0], c);
+ return ':';
+ }
+ else
+ return '?';
+ }
+ }
+ else
+ {
+ // Check if this argument string has been exhausted, if so
reset to beginning of the next one
+ if (argv[optind][index] == '\0')
+ {
+ optind++;
+ index = 1;
+ }
+ else
+ index++;
+ }
+
+ return c;
+}
Modified: code/player/trunk/replace/rpc/types.h
===================================================================
--- code/player/trunk/replace/rpc/types.h 2009-07-25 06:41:05 UTC (rev
8130)
+++ code/player/trunk/replace/rpc/types.h 2009-07-25 07:19:07 UTC (rev
8131)
@@ -26,6 +26,8 @@
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
+// Taken from glibc and modified for stand-alone compilation. Distributed in
+// a package copyright the Free Software Foundation.
/* fixincludes should not add extern "C" to this file */
/*
* Rpc additions to <sys/types.h>
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