gdb/common/gdb_string.h

   1 /* Portable <string.h>
   2
   3    Copyright (C) 1995-2013 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program 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 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program 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.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #if !defined(GDB_STRING_H)
  21 #define GDB_STRING_H
  22
  23 #ifdef STDC_HEADERS
  24 #include <string.h>
  25 #ifdef HAVE_STRINGS_H
  26 #include <strings.h> /* strcasecmp etc..  */
  27 #endif
  28 #else
  29 #ifdef HAVE_STRING_H
  30 #include <string.h>
  31 #else
  32 #include <strings.h>
  33 #endif
  34
  35 #ifndef strchr
  36 extern char *strchr (const char *, int);        /* X3.159-1989  4.11.5.2 */
  37 #endif
  38
  39 #ifndef strrchr
  40 extern char *strrchr (const char *, int);       /* X3.159-1989  4.11.5.5 */
  41 #endif
  42
  43 #ifndef strtok
  44 extern char *strtok (char *, const char *);     /* X3.159-1989  4.11.5.8 */
  45 #endif
  46
  47 #ifdef HAVE_MEMORY_H
  48 #include <memory.h>
  49 #else
  50 extern void *memset ();
  51 extern void *memcpy ();
  52 extern void *memmove ();
  53 extern int memcmp ();
  54 #endif
  55 #endif /* STDC_HEADERS */
  56
  57 #if !HAVE_DECL_STRERROR
  58 #ifndef strerror
  59 extern char *strerror (int);    /* X3.159-1989  4.11.6.2 */
  60 #endif
  61 #endif
  62
  63 #if !HAVE_DECL_STRSTR
  64 #ifndef strstr
  65 extern char *strstr (const char *, const char *); /* X3.159-1989  4.11.5.7 */
  66 #endif
  67 #endif
  68
  69 #endif /* !defined(GDB_STRING_H) */