upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-05-28 04:12:45 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

When called with s == NULL, behave as if wc == L'\0' as required by the

Browse source 
standard.
This commit is contained in:
Tim J. Robbins 2003-04-10 09:20:38 +00:00
parent 5bff20ef7c
commit e3e8878435
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
lib/libc/locale/wcrtomb.c
View file

@ -39,8 +39,10 @@ wcrtomb(char * __restrict s, wchar_t wc, mbstate_t * __restrict ps __unused)
char *e;
char buf[MB_LEN_MAX];
if (s == NULL)
if (s == NULL) {
s = buf;
wc = L'\0';
}
sputrune(wc, s, MB_CUR_MAX, &e);
if (e == NULL) {
errno = EILSEQ;