openpkg/rplstrnlen.c@71503088f51b (annotated)
openpkg/rplstrnlen.c
Tue, 31 Jul 2012 12:12:54 +0200
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 31 Jul 2012 12:12:54 +0200
- changeset 427
- 71503088f51b
- permissions
- -rw-r--r--
Correct english, add missing rpl_strnlen, include RPM vars by default.
| michael@427 | 1 | // |
| michael@427 | 2 | // Stubfunc - Stubs to replace missing functions in third party projects |
| michael@427 | 3 | // Copyright © 2012 Michael Schloh von Bennewitz <michael@schloh.com> |
| michael@427 | 4 | // |
| michael@427 | 5 | // Stubfunc is free software: you can redistribute it and/or modify |
| michael@427 | 6 | // it under the terms of the GNU General Public License as published |
| michael@427 | 7 | // by the Free Software Foundation, either version 3 of the License, |
| michael@427 | 8 | // or (at your option) any later version. |
| michael@427 | 9 | // |
| michael@427 | 10 | // Stubfunc is distributed in the hope that it will be useful, |
| michael@427 | 11 | // but WITHOUT ANY WARRANTY; without even the implied warranty |
| michael@427 | 12 | // of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| michael@427 | 13 | // the GNU General Public License for more details. |
| michael@427 | 14 | // |
| michael@427 | 15 | // You should have received a copy of the GNU General Public License |
| michael@427 | 16 | // along with Stubfunc. If not, see <http://www.gnu.org/licenses/>. |
| michael@427 | 17 | // |
| michael@427 | 18 | // This file implements a stub function and is part of a larger project, |
| michael@427 | 19 | // explanations of which can be found at http://dev.europalab.com/. |
| michael@427 | 20 | // |
| michael@427 | 21 | // rplstrnlen.c: ISO C99 implementation |
| michael@427 | 22 | // |
| michael@427 | 23 | |
| michael@427 | 24 | #include <stdio.h> |
| michael@427 | 25 | |
| michael@427 | 26 | |
| michael@427 | 27 | ///* replacement for strnlen(3), missing in some POSIX distributions */ |
| michael@427 | 28 | //status size_t strnlen(const char *pckInstring, size_t Maxsize) { |
| michael@427 | 29 | // register const char *prckIdx; |
| michael@427 | 30 | // for(prckIdx = pckInstring; *prckIdx && Maxsize--; ++prckIdx); |
| michael@427 | 31 | // return(prckIdx - pckInstring); |
| michael@427 | 32 | //} |
| michael@427 | 33 | |
| michael@427 | 34 | /* replacement for strnlen(3), missing in some POSIX distributions */ |
| michael@427 | 35 | extern size_t rpl_strnlen(const char *pckInstring, size_t Maxsize) { |
| michael@427 | 36 | register const char *prckIdx; |
| michael@427 | 37 | for(prckIdx = pckInstring; *prckIdx && Maxsize--; ++prckIdx); |
| michael@427 | 38 | return(prckIdx - pckInstring); |
| michael@427 | 39 | } |
