From 3b0999969632e2820b846ca8adcef6b346ff7441 Mon Sep 17 00:00:00 2001
From: lordjaxom <lordjaxom>
Date: Sun, 12 Dec 2004 19:53:30 +0000
Subject: 1.0-pre3

---
 xml/xml.c | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

(limited to 'xml/xml.c')

diff --git a/xml/xml.c b/xml/xml.c
index 07dae8c..ebf7d00 100644
--- a/xml/xml.c
+++ b/xml/xml.c
@@ -16,6 +16,9 @@ enum {
 	LOOK4START,     // looking for first element start
 	LOOK4TAG,       // looking for element tag
 	INTAG,          // reading tag
+	INCOMMENT,      // reading comment
+	LOOK4CEND1,     // looking for second '-' in -->
+	LOOK4CEND2,     // looking for '>' in -->
 	LOOK4ATTRN,     // looking for attr name, > or /
 	INATTRN,        // reading attr name
 	LOOK4ATTRV,     // looking for attr value
@@ -149,7 +152,7 @@ XML::readChar(int c) {
 				}
 				break;
 			} else {
-				if (c == '?' || c == '!') {
+				if (c == '?') {
 					skipping = true;
 					break;
 				}
@@ -159,6 +162,8 @@ XML::readChar(int c) {
 				state = INTAG;
 			} else if (c == '/') {
 				state = LOOK4CLOSETAG;
+			} else if (c == '!') {
+				state = INCOMMENT;
 			} else if (!isspace(c)) {
 				if (parseerrorcb) {
 					parseerrorcb(linenr, "Bogus tag char", c);
@@ -183,6 +188,31 @@ XML::readChar(int c) {
 			}
 		break;
 
+		// reading comment
+		case INCOMMENT:
+			if (c == '-') {
+				state = LOOK4CEND1;
+			}
+		break;
+
+		// looking for second '-' in "-->"
+		case LOOK4CEND1:
+			if (c == '-') {
+				state = LOOK4CEND2;
+			} else {
+				state = INCOMMENT;
+			}
+		break;
+
+		// looking for '>' in "-->"
+		case LOOK4CEND2:
+			if (c == '>') {
+				state = LOOK4START;
+			} else if (c != '-') {
+				state = INCOMMENT;
+			}
+		break;
+
 		// looking for attr name, > or /
 		case LOOK4ATTRN:
 			if (c == '>') {
-- 
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