From 37a96e693506ff169d6702d384405597f3ff54e1 Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <johannes.hofmann@gmx.de>
Date: Sun, 14 Nov 2004 19:04:09 +0000
Subject: final touches for 0.3.1

final touches for 0.3.1
---
 src/GsWidget.cxx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/GsWidget.cxx b/src/GsWidget.cxx
index 7ecbedd..590f6f5 100644
--- a/src/GsWidget.cxx
+++ b/src/GsWidget.cxx
@@ -1,5 +1,5 @@
 //
-// "$Id: GsWidget.cxx,v 1.12 2004/11/10 18:49:08 hofmann Exp $"
+// "$Id: GsWidget.cxx,v 1.13 2004/11/14 20:04:09 hofmann Exp $"
 //
 // GsWidget routines.
 //
@@ -118,7 +118,7 @@ GsWidget::~GsWidget() {
 int GsWidget::load(char *f) {
   int fd = open(f, O_RDONLY); 
   if (fd == -1) {
-    fprintf(stderr, "Could not open file %s (errno %d).\n", f, errno);
+    perror("open");
     return 1;
   }
   return load(fd);
@@ -161,7 +161,7 @@ int GsWidget::load(int fd) {
     argv[5] = "-";
     argv[6] = NULL;
     execvp(argv[0], argv);
-    fprintf(stderr, "Could not exec gs (errno %d)\n", errno);
+    perror("exec");
     fprintf(stderr, "Please install ghostscript and make sure 'gs' "
 	    "is in the PATH.\n");
     exit(1);
@@ -179,7 +179,7 @@ int GsWidget::reload() {
   if (in_fd >= 0) {
     ret = lseek(in_fd, 0L, SEEK_SET);
     if (ret == -1) {
-      fprintf(stderr, "lseek failed (errno %d)\n", errno);
+      perror("lseek");
       return 1;
     }
     load(in_fd);
-- 
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