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simplified us_errno_to_string()

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Maxim Devaev
2022-07-30 13:05:00 +03:00
parent 3d7fb8c8dd
commit faa1776407
4 changed files with 17 additions and 18 deletions
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11
src/libs/tools.h
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@@ -187,15 +187,14 @@ INLINE int us_flock_timedwait_monotonic(int fd, long double timeout) {
return retval;
}
INLINE char *us_errno_to_string(int error, char *buf, size_t size) {
assert(buf != NULL);
assert(size > 0);
INLINE char *us_errno_to_string(int error) {
locale_t locale = newlocale(LC_MESSAGES_MASK, "C", NULL);
const char *str = "!!! newlocale() error !!!";
strncpy(buf, (locale ? strerror_l(error, locale) : str), size - 1);
buf[size - 1] = '\0';
char *buf;
if (locale) {
buf = us_strdup(strerror_l(error, locale));
freelocale(locale);
} else {
buf = us_strdup("!!! newlocale() error !!!");
}
return buf;
}