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Diffstat (limited to 'strings.h')
-rw-r--r-- | strings.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/strings.h b/strings.h new file mode 100644 index 0000000..ddb4ea9 --- /dev/null +++ b/strings.h @@ -0,0 +1,49 @@ +/** + * @file string.h + * Provides string.h from stdlib, plus some extra functions. + * + * Copyright (C) 2018 Clyne Sullivan + * + * 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 3 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 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/>. + */ + +#ifndef STRING_H_ +#define STRING_H_ + +#include <stddef.h> +#include <string.h> + +/** + * Clones a string of a given size into a malloc'd buffer. + * @param s the string to clone + * @param c the number of characters to copy + * @return the malloc'd copy + */ +char *strnclone(const char *s, size_t c); + +/** + * Clones a string into a malloc'd buffer. + * @param s the string to clone + * @return the malloc'd copy + */ +char *strclone(const char *s); + +/** + * 'Fixes' a string, by converting "\n" and others to '\n'. + * @param s the string to fix + * @return the fixed string, in a malloc'd buffer + */ +char *fixstring(const char *s); + +#endif // STRING_H_ |