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author | tjr <tjr@FreeBSD.org> | 2002-05-26 07:07:14 +0000 |
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committer | tjr <tjr@FreeBSD.org> | 2002-05-26 07:07:14 +0000 |
commit | ec9860cfd05de131346b4d14ac1f776d1e0679f3 (patch) | |
tree | 27ba70cffd535366268296578e80ecc83c5f9777 /usr.bin/m4 | |
parent | bf00330394d45fc077a622242ccb2515890f6162 (diff) | |
download | FreeBSD-src-ec9860cfd05de131346b4d14ac1f776d1e0679f3.zip FreeBSD-src-ec9860cfd05de131346b4d14ac1f776d1e0679f3.tar.gz |
Add Standards, Diagnostics and History sections.
Diffstat (limited to 'usr.bin/m4')
-rw-r--r-- | usr.bin/m4/m4.1 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/usr.bin/m4/m4.1 b/usr.bin/m4/m4.1 index 4fd0747..6aa8656 100644 --- a/usr.bin/m4/m4.1 +++ b/usr.bin/m4/m4.1 @@ -333,6 +333,12 @@ Returns the current file's line number. .It Ic __file__ Returns the current file's name. .El +.Sh DIAGNOSTICS +.Ex -std +.Pp +The +.Ic m4exit +macro may be used to change the exit status from the input file. .Sh COMPATIBILITY .Nm follows the Single Unix 2 specification, along with a few extensions taken @@ -373,6 +379,17 @@ All builtins do expand without arguments in many other Many other .Nm have dire size limitations with respect to buffer sizes. +.Sh STANDARDS +The +.Nm +utility +conforms to +.St -p1003.1-2001 . +.Sh HISTORY +An +.Nm +command appeared in +.At v7 . .Sh AUTHORS Ozan Yigit <oz@sis.yorku.ca> and Richard A. O'Keefe (ok@goanna.cs.rmit.OZ.AU). GNU-m4 compatibility extensions by Marc Espie <espie@cvs.openbsd.org>. |