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author | Matthias Schiffer <matthias@gamezock.de> | 2009-07-01 20:45:25 +0200 |
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committer | Matthias Schiffer <matthias@gamezock.de> | 2009-07-01 20:45:25 +0200 |
commit | fd68c0f047bbd40d02cad5a84584cc74979c993a (patch) | |
tree | 1c4b3f4a66d08ceed9cdf2f862a0222610a5b27f /libltdl/lt__strl.c | |
parent | 664b4dd6ebfac5cb3bf3412a6d81a8f04b8d23b3 (diff) | |
download | mad-fd68c0f047bbd40d02cad5a84584cc74979c993a.tar mad-fd68c0f047bbd40d02cad5a84584cc74979c993a.zip |
ModuleManager: Benutze libdl anstatt ltdl
Diffstat (limited to 'libltdl/lt__strl.c')
-rw-r--r-- | libltdl/lt__strl.c | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/libltdl/lt__strl.c b/libltdl/lt__strl.c deleted file mode 100644 index c2cee58..0000000 --- a/libltdl/lt__strl.c +++ /dev/null @@ -1,127 +0,0 @@ -/* lt__strl.c -- size-bounded string copying and concatenation - - Copyright (C) 2004 Free Software Foundation, Inc. - Written by Bob Friesenhahn, 2004 - - NOTE: The canonical source of this file is maintained with the - GNU Libtool package. Report bugs to bug-libtool@gnu.org. - -GNU Libltdl is free software; you can redistribute it and/or -modify it under the terms of the GNU Lesser General Public -License as published by the Free Software Foundation; either -version 2 of the License, or (at your option) any later version. - -As a special exception to the GNU Lesser General Public License, -if you distribute this file as part of a program or library that -is built using GNU Libtool, you may include this file under the -same distribution terms that you use for the rest of that program. - -GNU Libltdl 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 Lesser General Public License for more details. - -You should have received a copy of the GNU Lesser General Public -License along with GNU Libltdl; see the file COPYING.LIB. If not, a -copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, -or obtained by writing to the Free Software Foundation, Inc., -51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -*/ - -#include <assert.h> -#include <string.h> - -#include "lt__strl.h" - -/* - lt_strlcat appends the NULL-terminated string src to the end of dst. - It will append at most dstsize - strlen(dst) - 1 bytes, - NULL-terminating the result. The total length of the string which - would have been created given sufficient buffer size (may be longer - than dstsize) is returned. This function substitutes for strlcat() - which is available under NetBSD, FreeBSD and Solaris 9. - - Buffer overflow can be checked as follows: - - if (lt_strlcat(dst, src, dstsize) >= dstsize) - return -1; -*/ -#if !defined(HAVE_STRLCAT) -size_t -lt_strlcat(char *dst, const char *src, const size_t dstsize) -{ - size_t length; - char *p; - const char *q; - - assert(dst != NULL); - assert(src != (const char *) NULL); - assert(dstsize >= 1); - - length=strlen(dst); - - /* - Copy remaining characters from src while constraining length to - size - 1. - */ - for ( p = dst + length, q = src; - (*q != 0) && (length < dstsize - 1) ; - length++, p++, q++ ) - *p = *q; - - dst[length]='\0'; - - /* - Add remaining length of src to length. - */ - while (*q++) - length++; - - return length; -} -#endif /* !defined(HAVE_STRLCAT) */ - -/* - lt_strlcpy copies up to dstsize - 1 characters from the NULL-terminated - string src to dst, NULL-terminating the result. The total length of - the string which would have been created given sufficient buffer - size (may be longer than dstsize) is returned. This function - substitutes for strlcpy() which is available under OpenBSD, FreeBSD - and Solaris 9. - - Buffer overflow can be checked as follows: - - if (lt_strlcpy(dst, src, dstsize) >= dstsize) - return -1; -*/ -#if !defined(HAVE_STRLCPY) -size_t -lt_strlcpy(char *dst, const char *src, const size_t dstsize) -{ - size_t length=0; - char *p; - const char *q; - - assert(dst != NULL); - assert(src != (const char *) NULL); - assert(dstsize >= 1); - - /* - Copy src to dst within bounds of size-1. - */ - for ( p=dst, q=src, length=0 ; - (*q != 0) && (length < dstsize-1) ; - length++, p++, q++ ) - *p = *q; - - dst[length]='\0'; - - /* - Add remaining length of src to length. - */ - while (*q++) - length++; - - return length; -} -#endif /* !defined(HAVE_STRLCPY) */ |