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Add minor improvements and cleanup

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This commit is contained in:
Justine Tunney 2020-10-27 03:39:46 -07:00
parent 9e3e985ae5
commit feed0d2b0e
163 changed files with 2286 additions and 2245 deletions
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13
libc/str/endswith.c
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@ -25,11 +25,10 @@
* @param s is a NUL-terminated string
* @param suffix is also NUL-terminated
*/
bool(endswith)(const char *s, const char *suffix) {
size_t l1, l2;
if (s == suffix) return true;
l1 = strlen(s);
l2 = strnlen(suffix, l1);
if (l2 > l1) return false;
return memcmp(s + (l1 - l2) * sizeof(char), suffix, l2 * sizeof(char)) == 0;
bool endswith(const char *s, const char *suffix) {
size_t n, m;
n = strlen(s);
m = strlen(suffix);
if (m > n) return false;
return memcmp(s + n - m, suffix, m) == 0;
}