1 /* ts.c: minor string processing subroutines */
5 match (char *s1, char *s2)
17 prefix(char *small, char *big)
21 while ((c = *small++) == *big++)
31 if (ch >= 'a' && ch <= 'z')
33 if (ch >= 'A' && ch <= 'Z')
42 /* convert to integer */
44 for (k = 0; *str >= '0' && *str <= '9'; str++)
45 k = k * 10 + *str - '0';
53 return(x >= '0' && x <= '9');
60 return( a > b ? a : b);
65 tcopy (char *s, char *t)