From 3b33fa0aeb5262335cd708b167caad8f41b8a5dd Mon Sep 17 00:00:00 2001 From: Clyne Sullivan Date: Thu, 29 Mar 2018 13:36:29 -0400 Subject: documentation, error fixes, organization --- string.h | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 string.h (limited to 'string.h') diff --git a/string.h b/string.h new file mode 100644 index 0000000..d516271 --- /dev/null +++ b/string.h @@ -0,0 +1,52 @@ +/** + * @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 . + */ + +#ifndef STRING_H_ +#define STRING_H_ + +#include + +#ifndef size_t +typedef unsigned int size_t; +#endif + +/** + * 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_ -- cgit v1.2.3