1 /* Test for re_match with non-zero start. 2 Copyright (C) 2002 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 Contributed by Jakub Jelinek <jakub (at) redhat.com>, 2002. 5 6 The GNU C Library is free software; you can redistribute it and/or 7 modify it under the terms of the GNU Lesser General Public 8 License as published by the Free Software Foundation; either 9 version 2.1 of the License, or (at your option) any later version. 10 11 The GNU C Library is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 Lesser General Public License for more details. 15 16 You should have received a copy of the GNU Lesser General Public 17 License along with the GNU C Library; if not, write to the Free 18 Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19 02110-1301 USA. */ 20 21 #ifdef HAVE_CONFIG_H 22 #include "config.h" 23 #endif 24 25 #include <locale.h> 26 #include <stdio.h> 27 #include <string.h> 28 #include <regex.h> 29 30 int 31 main (void) 32 { 33 struct re_pattern_buffer regex; 34 struct re_registers regs; 35 const char *s; 36 int match; 37 int result = 0; 38 39 regs.num_regs = 1; 40 memset (®ex, '\0', sizeof (regex)); 41 s = re_compile_pattern ("[abc]*d", 7, ®ex); 42 if (s != NULL) 43 { 44 puts ("re_compile_pattern return non-NULL value"); 45 result = 1; 46 } 47 else 48 { 49 match = re_match (®ex, "foacabdxy", 9, 2, ®s); 50 if (match != 5) 51 { 52 printf ("re_match returned %d, expected 5\n", match); 53 result = 1; 54 } 55 else if (regs.start[0] != 2 || regs.end[0] != 7) 56 { 57 printf ("re_match returned %d..%d, expected 2..7\n", 58 regs.start[0], regs.end[0]); 59 result = 1; 60 } 61 puts (" -> OK"); 62 } 63 64 return result; 65 } 66
