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

1 files changed, 2 insertions, 0 deletions

diff --git a/macros.pl b/macros.pl
index 911da8db..14524ec8 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
 #