diff options
Diffstat (limited to 'doc/awkcard.in')
| -rw-r--r-- | doc/awkcard.in | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/doc/awkcard.in b/doc/awkcard.in index 4a02c878..c3e262df 100644 --- a/doc/awkcard.in +++ b/doc/awkcard.in @@ -1,6 +1,6 @@ -.\" AWK Reference Card --- Arnold Robbins, arnold@gnu.ai.mit.edu +.\" AWK Reference Card --- Arnold Robbins, arnold@gnu.org .\" -.\" Copyright (C) 1996, 97 Free Software Foundation, Inc. +.\" Copyright (C) 1996, 97, 98, 99 Free Software Foundation, Inc. .\" .\" Permission is granted to make and distribute verbatim copies of .\" this reference card provided the copyright notice and this permission @@ -95,7 +95,7 @@ for their help. \*(CD .SL .nf -\*(FR\(co Copyright, 1996, 1997 Free Software Foundation +\*(FR\(co Copyright 1996-1999, Free Software Foundation 59 Temple Place \(em Suite 330 Boston, MA 02111-1307 USA .nf @@ -934,10 +934,12 @@ construction.\*(CB .EB "\s+2\f(HBLOCALIZATION\*(FR\s0" .. +.ig .ps +2 .ce 1 \*(CD\fHISBN: 0-916151-97-2\*(FR .ps -2 +.. .BT @@ -1128,7 +1130,10 @@ T} pad the field to this width. The field is normally padded with spaces. If the \*(FC0\fP flag has been used, pad with zeroes. -The meaning of the \*(FIwidth\*(FR varies by control letter: +T} +\*(FC.\fP\*(FIprec\fP T{ +precision. +The meaning varies by control letter: T} \*(FC%d\*(FR, \*(FC%o\*(FR, \*(FC%i\*(FR, \*(FC%u\*(FR, \*(FC%x\*(FR, \*(FC%X\fP T{ @@ -1433,6 +1438,10 @@ Functions may call each other and may be recursive. Function parameters used as local variables are initialized to the null string and the number zero upon function invocation. .sp .5 +Use \*(FCreturn\fP to return a value from a function. The return value +is undefined if no value is provided, or if the function returns by +``falling off'' the end. +.sp .5 \*(CLThe word \*(FCfunc\fP may be used in place of @@ -1446,7 +1455,7 @@ may be used in place of .ES .fi \*(CDIf you find a bug in this reference card, please report it via electronic -mail to \*(FCarnold@gnu.ai.mit.edu\*(FR.\*(CX +mail to \*(FCarnold@gnu.org\*(FR.\*(CX .EB "\s+2\f(HBBUG REPORTS\*(FR\s0" .BT @@ -1493,8 +1502,8 @@ has been specified.\*(CB .\" --- FTP Information .ES .nf -\*(CDHost: \*(FCftp.gnu.ai.mit.edu\*(FR -File: \*(FC/pub/gnu/gawk-3.0.3.tar.gz\fP +\*(CDHost: \*(FCgnudist.gnu.org\*(FR +File: \*(FC/gnu/gawk/gawk-3.0.4.tar.gz\fP .in +.2i .fi GNU \*(AK (\*(GK). There may be a later version. @@ -1502,7 +1511,7 @@ GNU \*(AK (\*(GK). There may be a later version. .nf .sp .5 Host: \*(FCnetlib.bell-labs.com\*(FR -File: \*(FC/netlib/research/awk.bundle.Z\fP +File: \*(FC/netlib/research/awk.bundle.gz\fP .in +.2i .fi \*(NK. This version requires an ANSI C compiler; |