X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=lexer.c;h=f1b00e368942380411244d9d8822d65a4fe213cc;hb=d328241d8f59d63709734bf12e8eee03f1199c2f;hp=9b6d36930f17ef254da96fb1c6a318da63f42596;hpb=8fb3da11c9e16fc66b74138035c121f4f8de5477;p=cparser

diff --git a/lexer.c b/lexer.c
index 9b6d369..f1b00e3 100644
--- a/lexer.c
+++ b/lexer.c
@@ -752,7 +752,7 @@ static int parse_escape_sequence(void)
 	int ec = c;
 	next_char();
 
-	switch(ec) {
+	switch (ec) {
 	case '"':  return '"';
 	case '\'': return '\'';
 	case '\\': return '\\';
@@ -778,6 +778,10 @@ static int parse_escape_sequence(void)
 	case EOF:
 		parse_error("reached end of file while parsing escape sequence");
 		return EOF;
+	case 'e':
+		if (c_mode & _GNUC)
+			return 27;   /* hopefully 27 is ALWAYS the code for ESACAPE */
+		/*fallthrough*/
 	default:
 		parse_error("unknown escape sequence");
 		return EOF;