1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768 |
- #include <string.h>
- #ifdef __USE_BSD
- char *strsep (char **stringp, const char *delim)
- {
- char *begin, *end;
- begin = *stringp;
- if (begin == NULL)
- return NULL;
-
- if (delim[0] == '\0' || delim[1] == '\0')
- {
- char ch = delim[0];
- if (ch == '\0')
- end = NULL;
- else
- {
- if (*begin == ch)
- end = begin;
- else if (*begin == '\0')
- end = NULL;
- else
- end = strchr (begin + 1, ch);
- }
- }
- else
-
- end = strpbrk (begin, delim);
- if (end)
- {
-
- *end++ = '\0';
- *stringp = end;
- }
- else
-
- *stringp = NULL;
- return begin;
- }
- libc_hidden_def(strsep)
- #endif
|