1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/openpkg/rplstrnlen.c Tue Jul 31 12:12:54 2012 +0200
1.3 @@ -0,0 +1,39 @@
1.4 +//
1.5 +// Stubfunc - Stubs to replace missing functions in third party projects
1.6 +// Copyright © 2012 Michael Schloh von Bennewitz <michael@schloh.com>
1.7 +//
1.8 +// Stubfunc is free software: you can redistribute it and/or modify
1.9 +// it under the terms of the GNU General Public License as published
1.10 +// by the Free Software Foundation, either version 3 of the License,
1.11 +// or (at your option) any later version.
1.12 +//
1.13 +// Stubfunc is distributed in the hope that it will be useful,
1.14 +// but WITHOUT ANY WARRANTY; without even the implied warranty
1.15 +// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
1.16 +// the GNU General Public License for more details.
1.17 +//
1.18 +// You should have received a copy of the GNU General Public License
1.19 +// along with Stubfunc. If not, see <http://www.gnu.org/licenses/>.
1.20 +//
1.21 +// This file implements a stub function and is part of a larger project,
1.22 +// explanations of which can be found at http://dev.europalab.com/.
1.23 +//
1.24 +// rplstrnlen.c: ISO C99 implementation
1.25 +//
1.26 +
1.27 +#include <stdio.h>
1.28 +
1.29 +
1.30 +///* replacement for strnlen(3), missing in some POSIX distributions */
1.31 +//status size_t strnlen(const char *pckInstring, size_t Maxsize) {
1.32 +// register const char *prckIdx;
1.33 +// for(prckIdx = pckInstring; *prckIdx && Maxsize--; ++prckIdx);
1.34 +// return(prckIdx - pckInstring);
1.35 +//}
1.36 +
1.37 +/* replacement for strnlen(3), missing in some POSIX distributions */
1.38 +extern size_t rpl_strnlen(const char *pckInstring, size_t Maxsize) {
1.39 + register const char *prckIdx;
1.40 + for(prckIdx = pckInstring; *prckIdx && Maxsize--; ++prckIdx);
1.41 + return(prckIdx - pckInstring);
1.42 +}
