1 /* Implement string-related runtime actions for CHILL.
2 Copyright (C) 1992,1993 Free Software Foundation, Inc.
5 This file is part of GNU CC.
7 GNU CC is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
12 GNU CC is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU CC; see the file COPYING. If not, write to
19 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
21 #define MIN(a, b) ((a) < (b) ? (a) : (b))
27 * S1 - pointer to left string
28 * LEN1 - length of left string
29 * S2 - pointer to right string
30 * LEN2 - length of right string
33 * 1 if left string is a proper subset of the right string, 0 otherwise
39 * compares two character strings for subset relationship
43 int __ltstring (s1, len1, s2, len2)
51 i = memcmp (s1, s2, MIN (len1, len2));