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| author | Charles <sircharlesaze@gmail.com> | 2019-10-21 20:25:32 +0200 |
|---|---|---|
| committer | Charles <sircharlesaze@gmail.com> | 2019-10-21 20:25:32 +0200 |
| commit | 0cf7761bf2985f683b1b73dfe5bdb731672e2b7f (patch) | |
| tree | 3aff24216409fa5ac313b2ff686f3e23ba9493ff /ft_strjoin.c | |
| parent | 70a7a3a54d4e300c7ec75d18d14d6d6b174c9ee4 (diff) | |
| download | libft-0cf7761bf2985f683b1b73dfe5bdb731672e2b7f.tar.gz libft-0cf7761bf2985f683b1b73dfe5bdb731672e2b7f.tar.bz2 libft-0cf7761bf2985f683b1b73dfe5bdb731672e2b7f.zip | |
Added protection on part2 and changed lstmap according to the subject
Diffstat (limited to 'ft_strjoin.c')
| -rw-r--r-- | ft_strjoin.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ft_strjoin.c b/ft_strjoin.c index a282c53..0078d65 100644 --- a/ft_strjoin.c +++ b/ft_strjoin.c @@ -17,6 +17,8 @@ char *ft_strjoin(char const *s1, char const *s2) { char *joined; + if (s1 == NULL || s2 == NULL) + return (NULL); if ((joined = (char*)malloc(sizeof(char) * (ft_strlen(s1) + ft_strlen(s2) + 1))) == NULL) return (NULL); |