diff options
Diffstat (limited to 'libbb/trim.c')
| -rw-r--r-- | libbb/trim.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libbb/trim.c b/libbb/trim.c index ea20ff370..df00b846e 100644 --- a/libbb/trim.c +++ b/libbb/trim.c @@ -13,7 +13,6 @@ void FAST_FUNC trim(char *s) { size_t len = strlen(s); - size_t lws; /* trim trailing whitespace */ while (len && isspace(s[len-1])) @@ -21,10 +20,10 @@ void FAST_FUNC trim(char *s) /* trim leading whitespace */ if (len) { - lws = strspn(s, " \n\r\t\v"); - if (lws) { - len -= lws; - memmove(s, s + lws, len); + char *nws = skip_whitespace(s); + if ((nws - s) != 0) { + len -= (nws - s); + memmove(s, nws, len); } } s[len] = '\0'; |