310   char *c = numstr, *suffixes="cwbkmgtpe", *end;  in atolx()  local
376   char *s, c;  in utf8towc()  local
406   wchar_t c;  in strlower()  local
457 int unescape(char c)  in unescape()
466 int unescape2(char **c, int echo)  in unescape2()
502   char *c = *a;  in strstart()  local
657   char *c = ptr;  in peek_le()  local
667   char *c = ptr;  in peek_be()  local
681   char *c = ptr;  in poke_le()  local
691   char *c = ptr + size;  in poke_be()  local
759   char c, *buf = NULL;  in get_line()  local
852     unsigned int j, c = little_endian ? i : i<<24;  in crc_init()  local
901     char c = sig;  in generic_signal()  local
1033   char c, d;  in mode_to_string()  local
1069 char *fileunderdir(char *file, char *dir)  in fileunderdir()
1175   int style)  in human_readable_long()
1212 int human_readable(char *buf, unsigned long long num, int style)  in human_readable()