diff options
Diffstat (limited to 'src/env.c')
| -rw-r--r-- | src/env.c | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -6,7 +6,7 @@ /* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2020/02/28 09:21:24 by cacharle #+# #+# */ -/* Updated: 2020/04/04 13:33:42 by charles ### ########.fr */ +/* Updated: 2020/04/05 14:42:38 by charles ### ########.fr */ /* */ /* ************************************************************************** */ @@ -50,6 +50,7 @@ t_env env_from_array(char **envp) ** \return Value after '=' in environment variable array or NULL if not found */ +// could be a wrapper around ft_lfind char *env_search(t_env env, char *key) { size_t i; @@ -64,12 +65,14 @@ char *env_search(t_env env, char *key) return (NULL); } -char *env_match_first(t_env env, const char *haystack) +char *env_search_first_match(t_env env, const char *haystack) { int len; size_t i; - len = -1; + if (ft_isdigit(*haystack)) + return (NULL); + len = 0; while (ft_isalnum(haystack[len]) || haystack[len] == '_') len++; while (i < env->size) |