- apply same CS everywhere

1 files changed, 28 insertions, 32 deletions

diff --git a/src/pngtogd.c b/src/pngtogd.c
index 0d56bd8..cc9094a 100644
--- a/src/pngtogd.c
+++ b/src/pngtogd.c
@@ -15,40 +15,36 @@
 int
 main (int argc, char **argv)
 {
-  gdImagePtr im;
-  FILE *in, *out;
-  if (argc != 3)
-    {
-      fprintf (stderr, "Usage: pngtogd filename.png filename.gd\n");
-      exit (1);
-    }
-  in = fopen (argv[1], "rb");
-  if (!in)
-    {
-      fprintf (stderr, "Input file does not exist!\n");
-      exit (1);
-    }
+	gdImagePtr im;
+	FILE *in, *out;
+	if (argc != 3) {
+		fprintf (stderr, "Usage: pngtogd filename.png filename.gd\n");
+		exit (1);
+	}
+	in = fopen (argv[1], "rb");
+	if (!in) {
+		fprintf (stderr, "Input file does not exist!\n");
+		exit (1);
+	}
 #ifdef HAVE_LIBPNG
-  im = gdImageCreateFromPng (in);
+	im = gdImageCreateFromPng (in);
 #else
-  fprintf (stderr, "No PNG library support available.\n");
+	fprintf (stderr, "No PNG library support available.\n");
 #endif
-  fclose (in);
-  if (!im)
-    {
-      fprintf (stderr, "Input is not in PNG format!\n");
-      exit (1);
-    }
-  out = fopen (argv[2], "wb");
-  if (!out)
-    {
-      fprintf (stderr, "Output file cannot be written to!\n");
-      gdImageDestroy (im);
-      exit (1);
-    }
-  gdImageGd (im, out);
-  fclose (out);
-  gdImageDestroy (im);
+	fclose (in);
+	if (!im) {
+		fprintf (stderr, "Input is not in PNG format!\n");
+		exit (1);
+	}
+	out = fopen (argv[2], "wb");
+	if (!out) {
+		fprintf (stderr, "Output file cannot be written to!\n");
+		gdImageDestroy (im);
+		exit (1);
+	}
+	gdImageGd (im, out);
+	fclose (out);
+	gdImageDestroy (im);
 
-  return 0;
+	return 0;
 }