1 /*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Kenneth Almquist. 7 * 8 * %sccs.include.redist.c% 9 * 10 * @(#)mystring.h 8.2 (Berkeley) 05/04/95 11 */ 12 13 #include <string.h> 14 15 void scopyn __P((const char *, char *, int)); 16 int prefix __P((const char *, const char *)); 17 int number __P((const char *)); 18 int is_number __P((const char *)); 19 20 #define equal(s1, s2) (strcmp(s1, s2) == 0) 21 #define scopy(s1, s2) ((void)strcpy(s2, s1)) 22