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| author | Arnold D. Robbins <arnold@skeeve.com> | 2010-07-16 12:54:45 +0300 |
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| committer | Arnold D. Robbins <arnold@skeeve.com> | 2010-07-16 12:54:45 +0300 |
| commit | f20ab7c3039a4023f41372bfe4bde3b16d481df7 (patch) | |
| tree | 4425de8c6177df655f165cb61d70d0acb5fdc968 /doc/gawk.1 | |
| parent | 6607eb3d5e40b98d2acc8f6b0d6a0b5a4b0f56bd (diff) | |
| download | egawk-f20ab7c3039a4023f41372bfe4bde3b16d481df7.tar.gz egawk-f20ab7c3039a4023f41372bfe4bde3b16d481df7.tar.bz2 egawk-f20ab7c3039a4023f41372bfe4bde3b16d481df7.zip | |
Move to gawk-3.0.4.
Diffstat (limited to 'doc/gawk.1')
| -rw-r--r-- | doc/gawk.1 | 16 |
1 files changed, 11 insertions, 5 deletions
@@ -1,7 +1,7 @@ .ds PX \s-1POSIX\s+1 .ds UX \s-1UNIX\s+1 .ds AN \s-1ANSI\s+1 -.TH GAWK 1 "Dec 19 1996" "Free Software Foundation" "Utility Commands" +.TH GAWK 1 "Apr 28 1999" "Free Software Foundation" "Utility Commands" .SH NAME gawk \- pattern scanning and processing language .SH SYNOPSIS @@ -2150,6 +2150,12 @@ 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. .PP +Use +.BI return " expr" +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. +.PP If .B \-\^\-lint has been provided, @@ -2535,7 +2541,7 @@ and the effort to do so really is not worth it. .SH VERSION INFORMATION This man page documents .IR gawk , -version 3.0.2. +version 3.0.4. .SH AUTHORS The original version of \*(UX .I awk @@ -2566,10 +2572,10 @@ help from Darrel Hankerson. Fred Fish supplied support for the Amiga. If you find a bug in .IR gawk , please send electronic mail to -.BR bug-gnu-utils@prep.ai.mit.edu , +.BR bug-gnu-utils@gnu.org , .I with a carbon copy to -.BR arnold@gnu.ai.mit.edu . +.BR arnold@gnu.org . Please include your operating system and its revision, the version of .IR gawk , what C compiler you used to compile it, and a test program @@ -2598,7 +2604,7 @@ Brian Kernighan of Bell Labs provided valuable assistance during testing and debugging. We thank him. .SH COPYING PERMISSIONS -Copyright \(co) 1996 Free Software Foundation, Inc. +Copyright \(co) 1996,97,98,99 Free Software Foundation, Inc. .PP Permission is granted to make and distribute verbatim copies of this manual page provided the copyright notice and this permission |