parse-util: add parse_errno() and parse_syscall_and_errno()

2017-11-11 21:29:17 +09:00
parent 1850d0d271
commit cf26c4a722
2 changed files with 61 additions and 0 deletions
@@ -37,6 +37,8 @@ int parse_ifindex(const char *s, int *ret);

 int parse_size(const char *t, uint64_t base, uint64_t *size);
 int parse_range(const char *t, unsigned *lower, unsigned *upper);
+int parse_errno(const char *t);
+int parse_syscall_and_errno(const char *in, char **name, int *error);

 #define FORMAT_BYTES_MAX 8
 char *format_bytes(char *buf, size_t l, uint64_t t);