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fixup! stringop.c: rewrite strip_whitespace

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This commit is contained in:
Ian Fan 2019-01-02 18:47:22 +00:00
parent bd35879e1c
commit 5bef06adfd
1 changed files with 4 additions and 4 deletions
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8
common/stringop.c
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@ -16,10 +16,10 @@ void strip_whitespace(char *str) {
size_t start = strspn(str, whitespace);
memmove(str, &str[start], len + 1 - start);
if (!*str) return;
for (len -= start + 1; isspace(str[len]); --len) {}
str[len + 1] = '\0';
if (*str) {
for (len -= start + 1; isspace(str[len]); --len) {}
str[len + 1] = '\0';
}
}
void strip_quotes(char *str) {