Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

WARNSify, fix .Nm usage, KNFify

Browse Source
This commit is contained in:
lukem 1997-10-20 02:23:13 +00:00
parent 9998247baa
commit 8d32174590
2 changed files with 482 additions and 472 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
usr.bin/unifdef/unifdef.1
View File

@ -1,4 +1,4 @@
.\" $NetBSD: unifdef.1,v 1.4 1994/12/07 00:33:48 jtc Exp $ .\" $NetBSD: unifdef.1,v 1.5 1997/10/20 02:23:13 lukem Exp $
.\" .\"
.\" Copyright (c) 1985, 1991, 1993 .\" Copyright (c) 1985, 1991, 1993
.\" The Regents of the University of California. All rights reserved. .\" The Regents of the University of California. All rights reserved.
@ -43,7 +43,7 @@
.Nm unifdef .Nm unifdef
.Nd remove ifdef'ed lines .Nd remove ifdef'ed lines
.Sh SYNOPSIS .Sh SYNOPSIS
.Nm unifdef .Nm
.Op Fl clt .Op Fl clt
.Oo .Oo
.Fl D Ns Ar sym .Fl D Ns Ar sym
@ -54,10 +54,10 @@
.Ar ... .Ar ...
.Op Ar file .Op Ar file
.Sh DESCRIPTION .Sh DESCRIPTION
.Nm Unifdef .Nm
is useful for removing ifdef'ed lines is useful for removing ifdef'ed lines
from a file while otherwise leaving the file alone. from a file while otherwise leaving the file alone.
.Nm Unifdef .Nm
acts on acts on
#ifdef, #ifndef, #else, and #endif lines, #ifdef, #ifndef, #else, and #endif lines,
and it knows only enough about C and it knows only enough about C
@ -97,7 +97,7 @@ If the
.Fl c .Fl c
flag is specified, flag is specified,
then the operation of then the operation of
.Nm unifdef .Nm
is complemented, is complemented,
i.e. the lines that would have been removed or blanked i.e. the lines that would have been removed or blanked
are retained and vice versa. are retained and vice versa.
@ -116,7 +116,7 @@ If your C code uses ifdefs to delimit non-C lines,
such as comments such as comments
or code which is under construction, or code which is under construction,
then you must tell then you must tell
.Nm unifdef .Nm
which symbols are used for that purpose so that it won't try to parse which symbols are used for that purpose so that it won't try to parse
for quotes and comments for quotes and comments
inside those ifdefs. inside those ifdefs.
@ -131,7 +131,7 @@ and
above. above.
.El .El
.Pp .Pp
.Nm Unifdef .Nm
copies its output to copies its output to
.Em stdout .Em stdout
and will take its input from and will take its input from
@ -140,7 +140,7 @@ if no
.Ar file .Ar file
argument is given. argument is given.
.Pp .Pp
.Nm Unifdef .Nm
works nicely with the works nicely with the
.Fl D Ns Ar sym .Fl D Ns Ar sym
option added to option added to

938
usr.bin/unifdef/unifdef.c
View File

File diff suppressed because it is too large Load Diff