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Add Standards, Diagnostics and History sections.

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This commit is contained in:
Tim J. Robbins 2002-05-26 07:07:14 +00:00
parent f43b2bac72
commit 7d44cb6e1f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=97298
1 changed files with 17 additions and 0 deletions
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usr.bin/m4/m4.1
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@ -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>.