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| author | Rob Landley <rob@landley.net> | 2005-01-24 07:00:02 +0000 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2005-01-24 07:00:02 +0000 |
| commit | c0dedd05e81ac03a1793abd8cbfacf8c546e976f (patch) | |
| tree | cd761995a05504c6d068ba33ddc62e86f9342e4c /libbb/get_line_from_file.c | |
| parent | f4bb212d6ccc1a14724ba56fa57c3bc3ca66cf22 (diff) | |
| download | busybox-c0dedd05e81ac03a1793abd8cbfacf8c546e976f.tar.gz | |
Sort rewrite to be SUSv3 compliant. New config option, updated help, and
a couple of infrastructure bits.
Diffstat (limited to 'libbb/get_line_from_file.c')
| -rw-r--r-- | libbb/get_line_from_file.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libbb/get_line_from_file.c b/libbb/get_line_from_file.c index 6d12b21c4..a27edc3bd 100644 --- a/libbb/get_line_from_file.c +++ b/libbb/get_line_from_file.c @@ -44,7 +44,8 @@ static char *private_get_line_from_file(FILE *file, int c) linebuf = xrealloc(linebuf, linebufsz += GROWBY); } linebuf[idx++] = (char)ch; - if (ch == '\n' || ch == '\0') { + if (!ch) return linebuf; + if (c<2 && ch == '\n') { if (c) { --idx; } @@ -71,6 +72,11 @@ extern char *bb_get_chomped_line_from_file(FILE *file) return private_get_line_from_file(file, 1); } +extern char *bb_get_chunk_from_file(FILE *file) +{ + return private_get_line_from_file(file, 2); +} + /* END CODE */ /* |