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Merge "show applications" from corydon76 (bug #2291)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3665 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-08-27 04:21:09 +00:00
parent c3c13114fb
commit c7541bd672
3 changed files with 125 additions and 15 deletions
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47
utils.c
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@@ -9,6 +9,9 @@
* the GNU General Public License
*/
#ifdef Linux /* For strcasestr */
#define __USE_GNU
#endif
#include <ctype.h>
#include <string.h>
#include <unistd.h>
@@ -20,6 +23,7 @@
#include <asterisk/lock.h>
#include <asterisk/utils.h>
#include <asterisk/logger.h>
#include <alloca.h>
static char base64[64];
static char b2a[256];
@@ -363,3 +367,46 @@ int ast_pthread_create(pthread_t *thread, pthread_attr_t *attr, void *(*start_ro
return pthread_create(thread, attr, start_routine, data); /* We're in ast_pthread_create, so it's okay */
}
#endif /* ! LINUX */
static char *upper(const char *orig, char *buf, int bufsize)
{
int i;
memset(buf, 0, bufsize);
for (i=0; i<bufsize - 1; i++) {
buf[i] = toupper(orig[i]);
if (orig[i] == '\0') {
break;
}
}
return buf;
}
/* Case-insensitive substring matching */
#ifndef LINUX
char *ast_strcasestr(const char *haystack, const char *needle)
{
char *u1, *u2;
int u1len = strlen(haystack), u2len = strlen(needle);
u1 = alloca(u1len);
u2 = alloca(u2len);
if (u1 && u2) {
char *offset;
if (u2len > u1len) {
/* Needle bigger than haystack */
return NULL;
}
offset = strstr(upper(haystack, u1, u1len), upper(needle, u2, u2len));
if (offset) {
/* Return the offset into the original string */
return ((char *)((unsigned int)haystack + (unsigned int)(offset - u1)));
} else {
return NULL;
}
} else {
ast_log(LOG_ERROR, "Out of memory\n");
return NULL;
}
}
#endif