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/grap/misc.c  | 2 +-
 src/cmd/grap/print.c | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/cmd/grap')

diff --git a/src/cmd/grap/misc.c b/src/cmd/grap/misc.c
index 7a68a692..a3c215bd 100644
--- a/src/cmd/grap/misc.c
+++ b/src/cmd/grap/misc.c
@@ -120,7 +120,7 @@ double setvar(Obj *p, double f)	/* set value of variable to f */
 Point makepoint(Obj *s, double x, double y)	/* make a Point */
 {
 	Point p;
-	
+
 	dprintf("makepoint: %s, %g,%g\n", s->name, x, y);
 	p.obj = s;
 	p.x = x;
diff --git a/src/cmd/grap/print.c b/src/cmd/grap/print.c
index a7497e44..0d4d4ab7 100644
--- a/src/cmd/grap/print.c
+++ b/src/cmd/grap/print.c
@@ -39,7 +39,7 @@ void print(void)	/* arrange final output */
 	for (p = objlist; p; p = p->next) {
 		dprintf("print: name = <%s>, type = %d\n", p->name, p->type);
 		if (p->type == NAME) {
-			Point pt, pt1;	
+			Point pt, pt1;
 			pt = p->pt;
 			pt1 = p->pt1;
 			fprintf(tfd, "\t# %s %g .. %g, %g .. %g\n",
@@ -78,7 +78,7 @@ void print(void)	/* arrange final output */
 					p->pt1.y = pow(10.0, pt1.y);
 				}
 				dfp = setauto();
-			}		
+			}
 			dx = pt1.x - pt.x;
 			dy = pt1.y - pt.y;
 			xfac = dx > 0 ? frame_wid/dx : frame_wid/2;
@@ -184,7 +184,7 @@ void do_first(void)	/* done at first .G1:  definitions, etc. */
 	FILE *fp;
 
 	snprintf(buf, sizeof buf, "define pid /%d/\n", getpid());
-	pbstr(buf);	
+	pbstr(buf);
 	if (lib != 0) {
 		if ((fp = fopen(lib_defines, "r")) != NULL) {
 			snprintf(buf1, sizeof buf, "copy \"%s\"\n", lib_defines);
-- 
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/grap/coord.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cmd/grap')

diff --git a/src/cmd/grap/coord.c b/src/cmd/grap/coord.c
index 72f0fc3a..ea640458 100644
--- a/src/cmd/grap/coord.c
+++ b/src/cmd/grap/coord.c
@@ -35,7 +35,7 @@ void coordlog(int n)	/* remember log scaling */
 
 void coord(Obj *p)	/* set coord range */
 {
-	static char buf[10];
+	static char buf[20];
 
 	ncoord++;
 	if (ncoord > 1 && strcmp(p->name, dflt_coord) == 0) {
-- 
cgit v1.2.3