diff options
| author | Jakob Kaivo <jkk@ung.org> | 2024-06-05 14:52:59 -0400 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2024-06-05 14:52:59 -0400 |
| commit | 21c4009fac9456bc921ebfa4b88467765dce71d9 (patch) | |
| tree | fa3bd319b8fc8c84373dbcb31eefc2c476cd3211 /src/wchar/wcstok.c | |
| parent | d105976002aa32a3cbe42b7f06a0dcba5d176afd (diff) | |
handle tracking previous calls to wcstok()
Diffstat (limited to 'src/wchar/wcstok.c')
| -rw-r--r-- | src/wchar/wcstok.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/wchar/wcstok.c b/src/wchar/wcstok.c index a9cf8d01..02d2f87e 100644 --- a/src/wchar/wcstok.c +++ b/src/wchar/wcstok.c @@ -1,19 +1,21 @@ -#if 0 - #include <wchar.h> +#include "_wchar.h" wchar_t * wcstok(wchar_t * restrict s1, const wchar_t * restrict s2, wchar_t ** restrict ptr) { SIGNAL_SAFE(0); /* TODO: overlap */ + if (s1 == NULL) { + ASSERT_PREV(*ptr, __wchar_h.wcstok, __wchar_h.nwcstok, "wcstok"); + } + + (void)s1; (void)s2; + *ptr = s1; + ADD_PREV(*ptr, __wchar_h.wcstok, __wchar_h.nwcstok); - (void)s1; (void)s2; (void)ptr; return s1; } /* STDC(199409) */ - - -#endif |