us_signum_to_string()

This commit is contained in:
Maxim Devaev
2022-07-29 14:34:41 +03:00
parent df1e4eaa06
commit 6eafd4156a
3 changed files with 7 additions and 11 deletions

View File

@@ -193,3 +193,8 @@ INLINE char *us_errno_to_string(int error, char *buf, size_t size) {
}
return buf;
}
INLINE const char *us_signum_to_string(int signum) {
const char *const str = sigabbrev_np(signum);
return (str == NULL ? "???" : str);
}