From 1ad085cfb843952e5b5875ba888fdc8507f7c266 Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Wed, 9 Jun 1993 09:40:54 +0000
Subject: [PATCH] Also skip lint comments in skip_block()

---
 lang/cem/cemcom.ansi/LLlex.c   | 18 ++++++++++++------
 lang/cem/cemcom.ansi/domacro.c | 20 ++++++++++++++++++++
 2 files changed, 32 insertions(+), 6 deletions(-)

diff --git a/lang/cem/cemcom.ansi/LLlex.c b/lang/cem/cemcom.ansi/LLlex.c
index 094c66eba..99c678618 100644
--- a/lang/cem/cemcom.ansi/LLlex.c
+++ b/lang/cem/cemcom.ansi/LLlex.c
@@ -49,6 +49,10 @@ int LexSave = 0;		/* last character read by GetChar	*/
 #define	FLG_DOTSEEN	0x02	/* certainly a floating point number */
 extern arith full_mask[];
 
+#ifdef LINT
+extern int lint_skip_comment;
+#endif
+
 #ifndef	NOPP
 static struct token LexStack[MAX_LL_DEPTH];
 static LexSP = 0;
@@ -460,8 +464,10 @@ skipcomment()
 	NoUnstack++;
 	c = GetChar();
 #ifdef	LINT
-	lint_start_comment();
-	lint_comment_char(c);
+	if (! lint_skip_comment) {
+		lint_start_comment();
+		lint_comment_char(c);
+	}
 #endif	/* LINT */
 	do {
 		while (c != '*') {
@@ -470,14 +476,14 @@ skipcomment()
 			} else if (c == EOI) {
 				NoUnstack--;
 #ifdef	LINT
-				lint_end_comment();
+				if (! lint_skip_comment) lint_end_comment();
 #endif	/* LINT */
 				return;
 			}
 			oldc = c;
 			c = GetChar();
 #ifdef	LINT
-			lint_comment_char(c);
+			if (! lint_skip_comment) lint_comment_char(c);
 #endif	/* LINT */
 		} /* last Character seen was '*' */
 		c = GetChar();
@@ -485,11 +491,11 @@ skipcomment()
 			lexwarning("comment inside comment ?");
 		oldc = '*';
 #ifdef	LINT
-		lint_comment_char(c);
+		if (! lint_skip_comment) lint_comment_char(c);
 #endif	/* LINT */
 	} while (c != '/');
 #ifdef	LINT
-	lint_end_comment();
+	if (! lint_skip_comment) lint_end_comment();
 #endif	/* LINT */
 	NoUnstack--;
 }
diff --git a/lang/cem/cemcom.ansi/domacro.c b/lang/cem/cemcom.ansi/domacro.c
index 9f97682ff..3f4f43b20 100644
--- a/lang/cem/cemcom.ansi/domacro.c
+++ b/lang/cem/cemcom.ansi/domacro.c
@@ -12,6 +12,7 @@
 #include	"idf.h"
 #include	"input.h"
 #include	"nopp.h"
+#include	"lint.h"
 
 #ifndef NOPP
 #include	"ifdepth.h"
@@ -148,6 +149,10 @@ domacro()
 	EoiForNewline = 0;
 }
 
+#ifdef LINT
+int lint_skip_comment;
+#endif
+
 skip_block(to_endif)
 int to_endif;
 {
@@ -164,6 +169,9 @@ int to_endif;
 	struct token tk;
 	int toknum;
 
+#ifdef LINT
+	lint_skip_comment++;
+#endif
 	NoUnstack++;
 	for (;;) {
 		ch = GetChar();	/* read first character after newline	*/
@@ -172,6 +180,9 @@ int to_endif;
 		if (ch != '#') {
 			if (ch == EOI) {
 				NoUnstack--;
+#ifdef LINT
+				lint_skip_comment--;
+#endif
 				return;
 			}
 			/* A possible '/' is not pushed back */
@@ -230,6 +241,9 @@ int to_endif;
 				push_if();
 				if (ifexpr()) {
 					NoUnstack--;
+#ifdef LINT
+					lint_skip_comment--;
+#endif
 					return;
 				}
 			}
@@ -245,6 +259,9 @@ int to_endif;
 						lexstrict("garbage following #else");
 				}
 				NoUnstack--;
+#ifdef LINT
+				lint_skip_comment--;
+#endif
 				return;
 			}
 			else SkipToNewLine();
@@ -258,6 +275,9 @@ int to_endif;
 				}
 				nestlevel--;
 				NoUnstack--;
+#ifdef LINT
+				lint_skip_comment--;
+#endif
 				return;
 			}
 			else SkipToNewLine();
-- 
2.34.1