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Added some help messages.

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This commit is contained in:
Mark Whitley 2001-04-17 17:37:47 +00:00
parent 59a86cad67
commit 31868b85be
2 changed files with 18 additions and 2 deletions
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10
examples/mk2knr.pl
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@ -19,6 +19,8 @@ $convertme = 'convertme.pl';
$convert = 0;
%converted = ();
# if no files were specified, print usage
die "usage: $0 file.c | file.h\n" if scalar(@ARGV) == 0;
# prepare the "convert me" file
open(CM, ">$convertme") or die "convertme.pl $!";
@ -29,7 +31,7 @@ while (<>) {
# if the line says "getopt" in it anywhere, we don't want to muck with it
# because option lists tend to include strings like "cxtzvOf:" which get
# matched by the javaStyle / Hungarian and PascalStyle regexps below
# matched by the "check for mixed case" regexps below
next if /getopt/;
# tokenize the string into just the variables
@ -45,6 +47,9 @@ while (<>) {
# this checks for PascalStyle
$convert++ if ($var =~ /^[A-Z][a-z]+[A-Z][a-z]+/);
# if we want to add more checks, we can add 'em here, but the above
# checks catch "just enough" and not too much, so prolly not.
if ($convert) {
$convert = 0;
@ -74,3 +79,6 @@ while (<>) {
close(CM);
chmod 0755, $convertme;
# print a helpful help message
print "Done. Scheduled name changes are in $convertme.\n";
print "Please review/modify it and then type ./$convertme to do the search & replace.\n";

10
scripts/mk2knr.pl
View File

@ -19,6 +19,8 @@ $convertme = 'convertme.pl';
$convert = 0;
%converted = ();
# if no files were specified, print usage
die "usage: $0 file.c | file.h\n" if scalar(@ARGV) == 0;
# prepare the "convert me" file
open(CM, ">$convertme") or die "convertme.pl $!";
@ -29,7 +31,7 @@ while (<>) {
# if the line says "getopt" in it anywhere, we don't want to muck with it
# because option lists tend to include strings like "cxtzvOf:" which get
# matched by the javaStyle / Hungarian and PascalStyle regexps below
# matched by the "check for mixed case" regexps below
next if /getopt/;
# tokenize the string into just the variables
@ -45,6 +47,9 @@ while (<>) {
# this checks for PascalStyle
$convert++ if ($var =~ /^[A-Z][a-z]+[A-Z][a-z]+/);
# if we want to add more checks, we can add 'em here, but the above
# checks catch "just enough" and not too much, so prolly not.
if ($convert) {
$convert = 0;
@ -74,3 +79,6 @@ while (<>) {
close(CM);
chmod 0755, $convertme;
# print a helpful help message
print "Done. Scheduled name changes are in $convertme.\n";
print "Please review/modify it and then type ./$convertme to do the search & replace.\n";