From: Michael Meffie <mmeffie@sinenomine.net>
Date: Tue, 21 Jan 2014 14:26:11 +0000 (-0500)
Subject: comerr: long and short form of the -prefix option.
X-Git-Tag: upstream/1.8.0_pre1^2~821
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=37937a3e924eee7a09c7719ca6355703e65092e1;p=packages%2Fo%2Fopenafs.git

comerr: long and short form of the -prefix option.

The man page documented the prefix option as -prefix; compile_et
supported only the short form -p.

Document and support both the long and short forms for the prefix
option; -p and -prefix.

Change-Id: Ide5551b06ae888748600677ed09ba674506a584f
Reviewed-on: http://gerrit.openafs.org/10721
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
---

diff --git a/doc/man-pages/pod1/afs_compile_et.pod b/doc/man-pages/pod1/afs_compile_et.pod
index f365d04f3..6f1666276 100644
--- a/doc/man-pages/pod1/afs_compile_et.pod
+++ b/doc/man-pages/pod1/afs_compile_et.pod
@@ -54,6 +54,7 @@ The B<-lang> <I<lang>> option is a synonym for B<-language> <I<lang>>>.
 =item B<-prefix> <I<prefix>>
 
 Specifies the directory to search for the F<error_table.et> file.
+The B<-p> <I<prefix>> option is a synonym for B<-prefix> <I<prefix>>.
 
 =item B<-v> <I<version>>
 
diff --git a/src/comerr/compile_et.c b/src/comerr/compile_et.c
index 982cabb5a..be75156e7 100644
--- a/src/comerr/compile_et.c
+++ b/src/comerr/compile_et.c
@@ -72,6 +72,12 @@ static const char *const lang_args[] = {
     0,
 };
 
+static const char *const prefix_args[] = {
+    "p",
+    "prefix",
+    0,
+};
+
 static const char *const language_names[] = {
     "C",
     "K&R C",
@@ -207,7 +213,7 @@ main(int argc, char **argv)
 		if (!arg)
 		    usage();
 		got_include = arg;
-	    } else if (strcmp(arg, "p") == 0) {
+	    } else if (check_arg(prefix_args, arg)) {
 		arg = *++argv;
 		argc--;
 		if (!arg)