diff options
Diffstat (limited to 'libbb/get_line_from_file.c')
| -rw-r--r-- | libbb/get_line_from_file.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libbb/get_line_from_file.c b/libbb/get_line_from_file.c index 5078f49ea..2c9608e9e 100644 --- a/libbb/get_line_from_file.c +++ b/libbb/get_line_from_file.c @@ -13,8 +13,9 @@ /* This function reads an entire line from a text file, up to a newline * or NUL byte, inclusive. It returns a malloc'ed char * which must be - * stored and free'ed by the caller. If end is null '\n' isn't considered - * end of line. If end isn't null, length of the chunk read is stored in it. */ + * stored and free'ed by the caller. If end is NULL '\n' isn't considered + * end of line. If end isn't NULL, length of the chunk read is stored in it. + * Return NULL if EOF/error */ char *bb_get_chunk_from_file(FILE * file, int *end) { |