diff options
| author | Jason McIntyre <jmc@cvs.openbsd.org> | 2003-09-02 18:24:22 +0000 |
|---|---|---|
| committer | Jason McIntyre <jmc@cvs.openbsd.org> | 2003-09-02 18:24:22 +0000 |
| commit | cdabbdf544424faa34cbf0aeda4956b930ad5a7e (patch) | |
| tree | f8d3e43e699f1cd68f5daec9fcf538d9386a889b /lib/libc/stdlib/getopt.3 | |
| parent | bc79995c194db48f744bce1d43165fd5bc145c05 (diff) | |
escape punctuation;
ok deraadt@
Diffstat (limited to 'lib/libc/stdlib/getopt.3')
| -rw-r--r-- | lib/libc/stdlib/getopt.3 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/stdlib/getopt.3 b/lib/libc/stdlib/getopt.3 index 3fa17340de6..9b27b70e65d 100644 --- a/lib/libc/stdlib/getopt.3 +++ b/lib/libc/stdlib/getopt.3 @@ -25,7 +25,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $OpenBSD: getopt.3,v 1.25 2003/06/02 20:18:37 millert Exp $ +.\" $OpenBSD: getopt.3,v 1.26 2003/09/02 18:24:21 jmc Exp $ .\" .Dd December 17, 2002 .Dt GETOPT 3 @@ -129,7 +129,7 @@ encounters a character not found in .Fa optstring or if it detects a missing option argument, it returns -.Sq ? +.Sq \&? (question mark). If .Fa optstring @@ -138,7 +138,7 @@ has a leading then a missing option argument causes .Sq \: to be returned instead of -.Sq ? . +.Sq \&? . In either case, the variable .Va optopt is set to the character that caused the error. @@ -179,7 +179,7 @@ or detects a missing option argument it writes an error message to .Em stderr and returns -.Ql ? . +.Ql \&? . Setting .Va opterr to a zero will disable these error messages. |