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| author | Dominik Kaiser | 2024-03-10 14:08:27 +0100 |
|---|---|---|
| committer | Dominik Kaiser | 2024-03-10 14:08:27 +0100 |
| commit | b356e8552cad748418163bf3ad1da95e88937a38 (patch) | |
| tree | c236df689b5e74cf9a5be3ba8e1642378c8cfe1a /ft_substr.c | |
| parent | e3a961985bb40f2194dda91d8ecad8c17d13700d (diff) | |
| download | libft-b356e8552cad748418163bf3ad1da95e88937a38.tar.gz libft-b356e8552cad748418163bf3ad1da95e88937a38.zip | |
Use ft_strlen instead of rewriting it
Diffstat (limited to 'ft_substr.c')
| -rw-r--r-- | ft_substr.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/ft_substr.c b/ft_substr.c index bf65c8d..4ac8003 100644 --- a/ft_substr.c +++ b/ft_substr.c @@ -6,7 +6,7 @@ /* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2024/03/06 21:58:31 by dkaiser #+# #+# */ -/* Updated: 2024/03/10 13:18:11 by dkaiser ### ########.fr */ +/* Updated: 2024/03/10 14:01:27 by dkaiser ### ########.fr */ /* */ /* ************************************************************************** */ @@ -14,16 +14,15 @@ char *ft_substr(char const *s, unsigned int start, size_t len) { - size_t i; + unsigned int slen; + size_t i; char *result; - i = 0; - while (s[i]) - i++; - if (start >= i) + slen = ft_strlen(s); + if (start >= slen) len = 0; - if (i - start < len) - len = (i - start); + if (slen - start < len) + len = (slen - start); result = malloc(len + 1); if (!result) return (0); |