Author: jonpryor
Date: 2005-04-30 08:45:59 -0400 (Sat, 30 Apr 2005)
New Revision: 43825
Modified:
trunk/mono/support/ChangeLog
trunk/mono/support/stdio.c
Log:
* stdio.c: Add Mono_Posix_Stdlib_DumpFilePosition, which create a hex
string
"dump" of a fpos_t. This is used for
Mono.Unix.FilePosition.ToString().
Modified: trunk/mono/support/ChangeLog
===================================================================
--- trunk/mono/support/ChangeLog 2005-04-30 10:53:28 UTC (rev 43824)
+++ trunk/mono/support/ChangeLog 2005-04-30 12:45:59 UTC (rev 43825)
@@ -1,3 +1,8 @@
+2005-04-30 Jonathan Pryor <[EMAIL PROTECTED]>
+
+ * stdio.c: Add Mono_Posix_Stdlib_DumpFilePosition, which create a hex
string
+ "dump" of a fpos_t. This is used for
Mono.Unix.FilePosition.ToString().
+
2005-04-19 Jonathan Pryor <[EMAIL PROTECTED]>
* map.c, map.h: Added XattrFlags values, functions.
Modified: trunk/mono/support/stdio.c
===================================================================
--- trunk/mono/support/stdio.c 2005-04-30 10:53:28 UTC (rev 43824)
+++ trunk/mono/support/stdio.c 2005-04-30 12:45:59 UTC (rev 43825)
@@ -175,6 +175,37 @@
return fsetpos (stream, pos);
}
+#define MPH_FPOS_LENGTH (sizeof(fpos_t)*2)
+
+int
+Mono_Posix_Stdlib_DumpFilePosition (char *dest, fpos_t *pos, gint32 len)
+{
+ char *destp;
+ unsigned char *posp, *pose;
+ int i;
+
+ if (dest == NULL)
+ return MPH_FPOS_LENGTH;
+
+ if (pos == NULL || len <= 0) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ posp = (unsigned char*) pos;
+ pose = posp + sizeof(*pos);
+ destp = dest;
+
+ for ( ; posp < pose && len > 1; destp += 2, ++posp, len -= 2) {
+ sprintf (destp, "%02X", *posp);
+ }
+
+ if (len)
+ dest[MPH_FPOS_LENGTH] = '\0';
+
+ return dest;
+}
+
G_END_DECLS
/*
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