diff options
Diffstat (limited to 'strings/bcmp.c')
| -rw-r--r-- | strings/bcmp.c | 48 |
1 files changed, 25 insertions, 23 deletions
diff --git a/strings/bcmp.c b/strings/bcmp.c index 3dce5025b64..64a6b72c443 100644 --- a/strings/bcmp.c +++ b/strings/bcmp.c @@ -1,30 +1,35 @@ -/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, +/* Copyright (C) 2000 MySQL AB + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with this library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - MA 02111-1307, USA */ + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* bcmp(s1, s2, len) returns 0 if the "len" bytes starting at "s1" are identical to the "len" bytes starting at "s2", non-zero if they are different. - Now only used with purify. + Now only used with purify because purify gives wrong warnings when + comparing a shorter string with bcmp. */ -#include <global.h> +#include <my_global.h> #include "m_string.h" +#ifdef HAVE_purify +#undef bcmp +#undef HAVE_BCMP +#endif + #if !defined(bcmp) && !defined(HAVE_BCMP) #if defined(MC68000) && defined(DS90) @@ -46,14 +51,11 @@ uint len; /* 0 <= len <= 65535 */ #else -#ifdef HAVE_purify -int my_bcmp(s1, s2, len) +#ifndef HAVE_purify +int bcmp(register const char *s1,register const char *s2, register uint len) #else -int bcmp(s1, s2, len) +int my_bcmp(register const char *s1,register const char *s2, register uint len) #endif - register const char *s1; - register const char *s2; - register uint len; { while (len-- != 0 && *s1++ == *s2++) ; return len+1; |