From: jannick0 <jannick0@users.noreply.github.com>
Date: Sun, 9 Jul 2017 20:36:14 +0000 (+0200)
Subject: scanner: Ignore comment lines in skeleton files.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7af066b952fc81eb1a29079c7206e50ffed80c40;p=flex

scanner: Ignore comment lines in skeleton files.

In skeleton files comments are indicated by leading `%#` and when
directly read in using `flex -S <skeleton.skl>` they should be
ignored. Example: `flex.skl`.

Amending commit 2f21edac99b5efc432417233e6e53326d630e08f which removed
this conditional branch.
---

diff --git a/src/misc.c b/src/misc.c
index 39483ea..9ead263 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -732,7 +732,10 @@ void skelout (void)
 			 */
 #define cmd_match(s) (strncmp(buf,(s),strlen(s))==0)
 
-			if (buf[1] == '%') {
+		if (buf[1] == '#') {
+                	/* %# indicates comment line to be ignored */
+            	} 
+		else if (buf[1] == '%') {
 				/* %% is a break point for skelout() */
 				return;
 			}