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Replace all strcasecmp/strncasecmp usages.

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All current usages of it are incompatible with localization.
For example strcasecmp("i", "I") != 0 is possible, but would
break many of the places where it is used.
Instead use our own implementations that always treat the data
as ASCII.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
This commit is contained in:
Reimar Döffinger
2011-11-02 20:17:25 +01:00
parent 475fb67d0b
commit 96949dafcc
18 changed files with 93 additions and 55 deletions
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7
libavutil/parseutils.c
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@@ -21,7 +21,6 @@
* misc parsing utilities
*/
#include <strings.h>
#include <sys/time.h>
#include <time.h>
@@ -294,7 +293,7 @@ static ColorEntry color_table[] = {
static int color_table_compare(const void *lhs, const void *rhs)
{
return strcasecmp(lhs, ((const ColorEntry *)rhs)->name);
return av_strcasecmp(lhs, ((const ColorEntry *)rhs)->name);
}
#define ALPHA_SEP '@'
@@ -320,7 +319,7 @@ int av_parse_color(uint8_t *rgba_color, const char *color_string, int slen,
len = strlen(color_string2);
rgba_color[3] = 255;
if (!strcasecmp(color_string2, "random") || !strcasecmp(color_string2, "bikeshed")) {
if (!av_strcasecmp(color_string2, "random") || !av_strcasecmp(color_string2, "bikeshed")) {
int rgba = av_get_random_seed();
rgba_color[0] = rgba >> 24;
rgba_color[1] = rgba >> 16;
@@ -525,7 +524,7 @@ int av_parse_time(int64_t *timeval, const char *timestr, int duration)
p = timestr;
q = NULL;
if (!duration) {
if (!strncasecmp(timestr, "now", len)) {
if (!av_strncasecmp(timestr, "now", len)) {
*timeval = (int64_t) now * 1000000;
return 0;
}