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author | peter <peter@FreeBSD.org> | 1996-09-10 13:48:14 +0000 |
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committer | peter <peter@FreeBSD.org> | 1996-09-10 13:48:14 +0000 |
commit | 6cfe3ae61b383acc12d75bc595be2ab185d5586c (patch) | |
tree | fcddaf1b0d2794e9b555d2efd1246544e39a39ce /contrib/gperf/gperf.1 | |
download | FreeBSD-src-6cfe3ae61b383acc12d75bc595be2ab185d5586c.zip FreeBSD-src-6cfe3ae61b383acc12d75bc595be2ab185d5586c.tar.gz |
Import the FSF release of gperf-2.1a, used in the build of gcc-2.7.2.1
(to be imported soon).
Diffstat (limited to 'contrib/gperf/gperf.1')
-rw-r--r-- | contrib/gperf/gperf.1 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/contrib/gperf/gperf.1 b/contrib/gperf/gperf.1 new file mode 100644 index 0000000..5673c80 --- /dev/null +++ b/contrib/gperf/gperf.1 @@ -0,0 +1,23 @@ +.TH GPERF 1 "December 16, 1988 +.UC 4 +.SH NAME +gperf \- generate a perfect hash function from a key set +.SH SYNOPSIS +.B gperf +[ +.B \-adghijklnoprsStv +] [ +.I keyfile +] +.SH DESCRIPTION + +\fIgperf\fP reads a set of ``keys'' from \fIkeyfile\fP (or, by +default, from the standard input) and attempts to find a non-minimal +perfect hashing function that recognizes a member of the key set in +constant, i.e., O(1), time. If such a function is found the program +generates a pair of \fIC\fP source code routines that perform the +hashing and table lookup. All generated code is directed to the +standard output. + +Please refer to the \fIgperf.texinfo\fP file for more information. +This file is distributed with \fIgperf\fP release. |