diff options
Diffstat (limited to 'lib/libcompat/4.3/re_comp.3')
| -rw-r--r-- | lib/libcompat/4.3/re_comp.3 | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/libcompat/4.3/re_comp.3 b/lib/libcompat/4.3/re_comp.3 index 10cd0a8..c4830b0 100644 --- a/lib/libcompat/4.3/re_comp.3 +++ b/lib/libcompat/4.3/re_comp.3 @@ -56,7 +56,7 @@ This interface is made obsolete by The .Fn re_comp function -compiles a string into an internal form suitable for pattern matching. +compiles a string into an internal form suitable for pattern matching. The .Fn re_exec function @@ -70,7 +70,7 @@ returns 0 if the string .Fa s was compiled successfully; otherwise a string containing an error message is returned. -If +If .Fn re_comp is passed 0 or a null string, it returns without changing the currently compiled regular expression. @@ -89,10 +89,10 @@ The strings passed to both .Fn re_comp and .Fn re_exec -may have trailing or embedded newline characters; +may have trailing or embedded newline characters; they are terminated by .Dv NUL Ns s . -The regular expressions recognized are described in the manual entry for +The regular expressions recognized are described in the manual entry for .Xr ed 1 , given the above difference. .Sh DIAGNOSTICS @@ -125,5 +125,5 @@ The .Fn re_comp and .Fn re_exec -functions appeared in +functions appeared in .Bx 4.0 . |
