diff options
Diffstat (limited to 'ft_strchr.c')
| -rw-r--r-- | ft_strchr.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/ft_strchr.c b/ft_strchr.c new file mode 100644 index 0000000..b7d10a6 --- /dev/null +++ b/ft_strchr.c @@ -0,0 +1,64 @@ +/* +Libft Copyright (C) 2026 yctct + +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/>. +*/ + +#include "libft.h" + +char *ft_strchr(const char *s, int c) +{ + size_t i; + size_t size; + + size = ft_strlen(s); + i = 0; + while (i <= size) + { + if (s[i] == (char)c) + return ((char *)&s[i]); + i++; + } + return (NULL); +} +/* + +#include <string.h> + +int main(void) +{ + const char s[6] = "Hello0"; + int c; + int d; + int e; + int f; + int g; + + c = (int) 'e'; + d = (int) 'm'; + e = (int) '8'; + f = (int) '0'; + g = (int) '$'; + printf("%s\n", ft_strchr(s, c)); + printf("%s\n", strchr(s, c)); + printf("%s\n", ft_strchr(s, d)); + printf("%s\n", strchr(s, d)); + printf("%s\n", ft_strchr(s, e)); + printf("%s\n", strchr(s, e)); + printf("%s\n", ft_strchr(s, f)); + printf("%s\n", strchr(s, f)); + printf("%s\n", ft_strchr(s, g)); + printf("%s\n", strchr(s, g)); +} +*/ |