[nasm:preproc-rewrite] macros.pl: added single-quote sanitizer to charcify subroutine, thanks Bryant Keller

[nasm-bot f. K. K. <ke...@ka...>]

Commit-ID:  ab8573a185dce33c1e31259b1b828668585ad1d2
Gitweb:     http://repo.or.cz/w/nasm.git?a=commitdiff;h=ab8573a185dce33c1e31259b1b828668585ad1d2
Author:     Keith Kanios <ke...@ka...>
AuthorDate: Sun, 1 Aug 2010 20:49:57 -0500
Committer:  Keith Kanios <ke...@ka...>
CommitDate: Sun, 1 Aug 2010 20:49:57 -0500

macros.pl: added single-quote sanitizer to charcify subroutine, thanks Bryant Keller



---
 macros.pl |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/macros.pl b/macros.pl
index 911da8d..14524ec 100755
--- a/macros.pl
+++ b/macros.pl
@@ -57,12 +57,14 @@ sub charcify(@) {
 	if ($o < 32 || $o > 126 || $c eq '"' || $c eq "\\") {
 	    $l .= sprintf("%3d,", $o);
 	} else {
+	    $c =~ s/\'/\\'/;	# << sanitize single quote. 
 	    $l .= "\'".$c."\',";
 	}
     }
     return $l;
 }
 
+
 #
 # Generate macros.c
 #