From fa325e9b42b0bdfb48857d1958d9fb7ceac55151 Mon Sep 17 00:00:00 2001
From: Dan Cross <cross@gajendra.net>
Date: Fri, 10 Jan 2020 14:44:21 +0000
Subject: Trivial changes: whitespace and modes.

Remote whitespace at the ends of lines.
Remove blank lines from the ends of files.
Change modes on source files so that they
are not executable.

Signed-off-by: Dan Cross <cross@gajendra.net>
---
 src/cmd/pic/arcgen.c  | 1 -
 src/cmd/pic/linegen.c | 2 +-
 src/cmd/pic/misc.c    | 2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/cmd/pic')

diff --git a/src/cmd/pic/arcgen.c b/src/cmd/pic/arcgen.c
index bec41e47..4cb16957 100644
--- a/src/cmd/pic/arcgen.c
+++ b/src/cmd/pic/arcgen.c
@@ -221,4 +221,3 @@ quadrant(double x, double y)
 	else if( x> 0.0 && y<=0.0) return(4);
 	else			   return 0;	/* shut up lint */
 }
-
diff --git a/src/cmd/pic/linegen.c b/src/cmd/pic/linegen.c
index e0db5fc6..bc7e9335 100644
--- a/src/cmd/pic/linegen.c
+++ b/src/cmd/pic/linegen.c
@@ -225,7 +225,7 @@ obj *linegen(int type)
 			extreme(ex, ey);
 			nx = xi; ny = yi;
 		}
-			
+
 	}
 	p->o_ddval = ddval;
 	if (dbg) {
diff --git a/src/cmd/pic/misc.c b/src/cmd/pic/misc.c
index e888fafc..1e2db1b5 100644
--- a/src/cmd/pic/misc.c
+++ b/src/cmd/pic/misc.c
@@ -34,7 +34,7 @@ curdir(void)	/* convert current dir (hvmode) to RIGHT, LEFT, etc. */
 	return 0;
 }
 
-double 
+double
 getcomp(obj *p, int t)	/* return component of a position */
 {
 	switch (t) {
-- 
cgit v1.2.3


From fafa622a5bdf71adfbb4334541c3b65f29c89ca9 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Sun, 12 Jan 2020 15:05:40 -0500
Subject: all: fix or silence various gcc warnings

As usual, gcc finds some real problems but also reports a ton
of noise. Fix the problems and quiet the noise.
---
 src/cmd/pic/input.c | 2 +-
 src/cmd/pic/pic.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/cmd/pic')

diff --git a/src/cmd/pic/input.c b/src/cmd/pic/input.c
index a81f622e..92e8d62d 100644
--- a/src/cmd/pic/input.c
+++ b/src/cmd/pic/input.c
@@ -435,7 +435,7 @@ double errcheck(double x, char  *s)
 	return x;
 }
 
-char	errbuf[200];
+char	errbuf[1000];
 
 void	eprint(void);
 
diff --git a/src/cmd/pic/pic.h b/src/cmd/pic/pic.h
index 928d38dd..cdaf71e5 100644
--- a/src/cmd/pic/pic.h
+++ b/src/cmd/pic/pic.h
@@ -9,7 +9,7 @@
 
 extern	void	yyerror(char *);
 
-extern	char	errbuf[200];
+extern	char	errbuf[1000];
 
 #undef	sprintf	/* Snow Leopard */
 
-- 
cgit v1.2.3