Lines Matching defs:isdigit
43 #undef isdigit
44 #define isdigit(c) (((unsigned)(c)-'0') <= 9) /* faster than stock */
338 if ((s[0]==',' || s[0]=='.') && isdigit ((unsigned char) s[1])) {
341 while (isdigit ((unsigned char) *++s))
429 if (isdigit ((unsigned char) *s)) {
432 if (*s==':' && s[-3]==':' && isdigit ((unsigned char) s[1])) {
437 if (isdigit ((unsigned char) *s))
458 if (isdigit ((unsigned char) *s))
513 isdigit ((unsigned char) s[0]) &&
514 isdigit ((unsigned char) s[1])
572 isdigit ((unsigned char) s[0]) && isdigit ((unsigned char) s[1])
606 isdigit ((unsigned char) s[0]) &&
607 isdigit ((unsigned char) s[1]) &&
608 !isdigit ((unsigned char) s[2])
615 while (isdigit ((unsigned char) s[len]))