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| author | Eric Andersen <andersen@codepoet.org> | 2001-09-30 04:55:22 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-09-30 04:55:22 +0000 |
| commit | db20984e9baf42ce9b3e8d0de42d2efe21a05b13 (patch) | |
| tree | fa09c6fe7c6c575113113108885ce6567a2db222 /libc/stdio/getdelim.c | |
| parent | f24155cd29c6f30158d5c3df03c63b0c9ca30775 (diff) | |
Fix nasty behavior difference from glibc -- also fixes getline()
-Erik
Diffstat (limited to 'libc/stdio/getdelim.c')
| -rw-r--r-- | libc/stdio/getdelim.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libc/stdio/getdelim.c b/libc/stdio/getdelim.c index 65d5738a1..7cc1f8e84 100644 --- a/libc/stdio/getdelim.c +++ b/libc/stdio/getdelim.c @@ -41,13 +41,12 @@ ssize_t getdelim(char **linebuf, size_t *linebufsz, int delimiter, FILE *file) int ch; int idx = 0; - if ((file == NULL || linebuf==NULL || *linebuf == NULL || *linebufsz == 0) - && !(*linebuf == NULL && *linebufsz ==0 )) { + if (file == NULL || linebuf==NULL || linebufsz == NULL) { __set_errno(EINVAL); return -1; } - if (*linebuf == NULL && *linebufsz == 0){ + if (*linebuf == NULL || *linebufsz < 2) { *linebuf = malloc(GROWBY); if (!*linebuf) { __set_errno(ENOMEM); |