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| author | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
|---|---|---|
| committer | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
| commit | 4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch) | |
| tree | ebf009bf1376a5a223a915bc27cbbd791a1316bc /src/string/strsep.c | |
Initial version
Diffstat (limited to 'src/string/strsep.c')
| -rw-r--r-- | src/string/strsep.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/string/strsep.c b/src/string/strsep.c new file mode 100644 index 0000000..cb37c32 --- /dev/null +++ b/src/string/strsep.c @@ -0,0 +1,13 @@ +#define _GNU_SOURCE +#include <string.h> + +char *strsep(char **str, const char *sep) +{ + char *s = *str, *end; + if (!s) return NULL; + end = s + strcspn(s, sep); + if (*end) *end++ = 0; + else end = 0; + *str = end; + return s; +} |