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Slightly improved version of mystrtok_r

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This commit is contained in:
kwolekr 2013-01-23 17:37:53 -05:00
parent 69ba485415
commit 9d69b38583
1 changed files with 2 additions and 7 deletions
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9
src/util/string.cpp
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@ -50,7 +50,6 @@ size_t curl_write_data(char *ptr, size_t size, size_t nmemb, void *userdata) {
char *mystrtok_r(char *s, const char *sep, char **lasts) { char *mystrtok_r(char *s, const char *sep, char **lasts) {
char *t; char *t;
int delim_reached;
if (!s) if (!s)
s = *lasts; s = *lasts;
@ -61,15 +60,11 @@ char *mystrtok_r(char *s, const char *sep, char **lasts) {
if (!*s) if (!*s)
return NULL; return NULL;
delim_reached = 0;
t = s; t = s;
while (*t) { while (*t) {
if (strchr(sep, *t)) { if (strchr(sep, *t)) {
*t = '\0'; *t++ = '\0';
delim_reached = 1; break;
} else if (delim_reached) {
*lasts = t;
return s;
} }
t++; t++;
} }