diff options
| -rw-r--r-- | text-utils/more.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/text-utils/more.c b/text-utils/more.c index 8c0853c14..a75cd7a80 100644 --- a/text-utils/more.c +++ b/text-utils/more.c @@ -1091,6 +1091,16 @@ void clreos(void) my_putstring(EodClr); } + +static UL_ASAN_BLACKLIST xmbrtowc(wchar_t *wc, const char *s, size_t n, + mbstate_t *mbstate) +{ + const size_t mblength = mbrtowc(&wc, s, n, &mbstate); + if (mblength == (size_t)-2 || mblength == (size_t)-1) + return 1; + return mblength; +} + /* Print a buffer of n characters */ void prbuf(register char *s, register int n) { @@ -1130,10 +1140,7 @@ void prbuf(register char *s, register int n) memset(&mbstate, '\0', sizeof(mbstate_t)); s--; n++; - mblength = mbrtowc(&wc, s, n, &mbstate); - if (mblength == (size_t)-2 - || mblength == (size_t)-1) - mblength = 1; + mblength = xmbrtowc(&wc, s, n, &mbstate); while (mblength--) putchar(*s++); n += mblength; |