The parameter that contains valid options is "optstring", not "optarg".

2000-11-28 22:06:17 +00:00 · 2000-11-28 22:06:17 +00:00 · 84bc874893
commit 84bc874893
parent 33e0e594a8
1 changed files with 1 additions and 1 deletions
--- a/lib/libc/stdlib/getopt.3
+++ b/lib/libc/stdlib/getopt.3
@ -142,7 +142,7 @@ returns \-1.
 If the
 .Fn getopt
 function encounters a character not found in the string
-.Va optarg
+.Va optstring
 or detects
 a missing option argument it writes an error message to the
 .Em stderr