Searched refs:ISDIGIT (Results 1 – 5 of 5) sorted by relevance
79 # define ISDIGIT(c) (ISASCII (c) && isdigit (c)) macro380 || (STREQ (str, "digit") && ISDIGIT ((unsigned char) *n))
304 #define ISDIGIT(c) ((unsigned) (c) - '0' <= 9) macro
2498 for (cp=argv[optind]; ISDIGIT (cp[0]); ++cp) in decode_switches()2513 for (cp = optarg; ISDIGIT (cp[0]); ++cp) in decode_switches()2533 && (ISDIGIT (argv[optind][0]) || argv[optind][0] == '.')) in decode_switches()
235 && (*name < 'A' || *name > 'Z') && !ISDIGIT(*name)) in define_variable_in_set()
742 if (!ISDIGIT (*s)) /* ISDIGIT only evals its arg once: see make.h. */ in check_numeric()