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Diffstat (limited to '')
-rw-r--r-- | lib/compat/snprintf.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/lib/compat/snprintf.c b/lib/compat/snprintf.c new file mode 100644 index 0000000..cf15442 --- /dev/null +++ b/lib/compat/snprintf.c @@ -0,0 +1,39 @@ +/* + * libcompat - system compatibility library + * + * Copyright © 1995 Ian Jackson <ijackson@chiark.greenend.org.uk> + * + * This 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 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <stddef.h> +#include <stdarg.h> +#include <stdio.h> + +#include "compat.h" + +int +snprintf(char *str, size_t n, char const *fmt, ...) +{ + va_list args; + int i; + + va_start(args, fmt); + i = vsnprintf(str, n, fmt, args); + va_end(args); + + return i; +} |