cleanup

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4736 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 12 insertions, 0 deletions

diff --git a/converter/other/pamtosvg/autotrace.c b/converter/other/pamtosvg/autotrace.c
index fa5b7e15..37f5d5ec 100644
--- a/converter/other/pamtosvg/autotrace.c
+++ b/converter/other/pamtosvg/autotrace.c
@@ -42,6 +42,8 @@ at_fitting_opts_new(void)
   return opts;
 }
 
+
+
 at_fitting_opts_type *
 at_fitting_opts_copy (at_fitting_opts_type * original)
 {
@@ -56,12 +58,16 @@ at_fitting_opts_copy (at_fitting_opts_type * original)
   return new_opts;
 }
 
+
+
 void
 at_fitting_opts_free(at_fitting_opts_type * opts)
 {
   free(opts);
 }
 
+
+
 at_output_opts_type *
 at_output_opts_new(void)
 {
@@ -71,6 +77,8 @@ at_output_opts_new(void)
   return opts;
 }
 
+
+
 at_output_opts_type *
 at_output_opts_copy(at_output_opts_type * original)
 {
@@ -79,12 +87,16 @@ at_output_opts_copy(at_output_opts_type * original)
   return opts;
 }
 
+
+
 void
 at_output_opts_free(at_output_opts_type * opts)
 {
   free(opts);
 }
 
+
+
 /* at_splines_new_full modifies its 'bitmap' argument
    when it does the thin_image thing.
 */