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| author | matteo <matteo@FreeBSD.org> | 2009-12-16 04:19:23 +0000 |
|---|---|---|
| committer | matteo <matteo@FreeBSD.org> | 2009-12-16 04:19:23 +0000 |
| commit | fbf6bc755d9348f8fdac7ce114675df2c9424cee (patch) | |
| tree | 10277dd369b8afb0b0d0763d4e59b3c666077bd7 /lib/libc/stdio/getline.3 | |
| parent | 0efea5999c4270a5bb97b68cec57518233ce8a10 (diff) | |
| download | FreeBSD-src-fbf6bc755d9348f8fdac7ce114675df2c9424cee.zip FreeBSD-src-fbf6bc755d9348f8fdac7ce114675df2c9424cee.tar.gz | |
Diffstat (limited to 'lib/libc/stdio/getline.3')
| -rw-r--r-- | lib/libc/stdio/getline.3 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libc/stdio/getline.3 b/lib/libc/stdio/getline.3 index 0465f93..a5b39da 100644 --- a/lib/libc/stdio/getline.3 +++ b/lib/libc/stdio/getline.3 @@ -78,7 +78,8 @@ and .Fn getline functions return the number of characters written, excluding the terminating -.Dv NUL . +.Dv NUL +character. The value \-1 is returned if an error occurs, or if end-of-file is reached. .Sh EXAMPLES The following code fragment reads lines from a file and |
