shithub: riscv

Download patch

ref: f40225e86cf4b92cab975d9121ff06ed5cfe9d91
parent: 125ca8ddfee1da241d86f82439e24467b25b310a
author: Jacob Moody <moody@posixcafe.org>
date: Thu Mar 16 01:16:17 EDT 2023

auth/none, mothra, news, libttf: unused variable removal

--- a/sys/src/cmd/auth/none.c
+++ b/sys/src/cmd/auth/none.c
@@ -30,8 +30,6 @@
 void
 main(int argc, char *argv[])
 {
-	int fd;
-
 	ARGBEGIN{
 	case 'd':
 		newnsdebug = 1;
--- a/sys/src/cmd/mothra/snoop.c
+++ b/sys/src/cmd/mothra/snoop.c
@@ -124,7 +124,6 @@
 snooptype(int fd)
 {
 	char buf[128];
-	int i;
 	
 	if(filetype(fd, buf, sizeof(buf)) < 0)
 		return -1;
--- a/sys/src/cmd/news.c
+++ b/sys/src/cmd/news.c
@@ -44,7 +44,7 @@
 void
 main(int argc, char *argv[])
 {
-	int i, aflag = 0, nflag = 0;
+	int i;
 	int doupdate = 1;
 	int printall = 0;
 	void (*printer)(char*) = print_item;
--- a/sys/src/libttf/scan.c
+++ b/sys/src/libttf/scan.c
@@ -409,7 +409,7 @@
 int
 ttfgetcontour(TTGlyph *g, int i, float **fp, int *np)
 {
-	float offx, offy, scale;
+	float offy, scale;
 	float *nf;
 	int n, j;
 	TTPoint p, q, r;
@@ -425,11 +425,9 @@
 	}
 	if(g->bit != nil){
 		scale = 1.0f / 64;
-		offx = g->xminpx;
 		offy = g->yminpx;
 	}else{
 		scale = 1.0f * g->font->ppem / g->font->u->emsize;
-		offx = 0;
 		offy = 0;
 	}
 	p = g->pt[g->confst[i]];