Lines Matching refs:isdigit
43 if ((*a == aend || !isdigit((int)(unsigned char)**a)) && in compare_right()
44 (*b == bend || !isdigit((int)(unsigned char)**b))) in compare_right()
46 else if (*a == aend || !isdigit((int)(unsigned char)**a)) in compare_right()
48 else if (*b == bend || !isdigit((int)(unsigned char)**b)) in compare_right()
70 if ((*a == aend || !isdigit((int)(unsigned char)**a)) && in compare_left()
71 (*b == bend || !isdigit((int)(unsigned char)**b))) in compare_left()
73 else if (*a == aend || !isdigit((int)(unsigned char)**a)) in compare_left()
75 else if (*b == bend || !isdigit((int)(unsigned char)**b)) in compare_left()
107 while (leading && ca == '0' && (ap+1 < aend) && isdigit((int)(unsigned char)*(ap+1))) { in strnatcmp_ex()
111 while (leading && cb == '0' && (bp+1 < bend) && isdigit((int)(unsigned char)*(bp+1))) { in strnatcmp_ex()
127 if (isdigit((int)(unsigned char)ca) && isdigit((int)(unsigned char)cb)) { in strnatcmp_ex()
