From 4b9641002a7b0edac8d88762385315939d2ff753 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Tue, 30 Nov 2010 21:14:36 -0500
Subject: Use ENOSYS rather than ENOTSUP.

---
 libdimension/gl-stubs.c  |  6 +++---
 libdimension/png-stubs.c | 10 +++++-----
 2 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'libdimension')

diff --git a/libdimension/gl-stubs.c b/libdimension/gl-stubs.c
index 656b6a8..92fe541 100644
--- a/libdimension/gl-stubs.c
+++ b/libdimension/gl-stubs.c
@@ -29,14 +29,14 @@
 int
 dmnsn_gl_optimize_canvas(dmnsn_canvas *canvas)
 {
-  errno = ENOTSUP;
+  errno = ENOSYS;
   return -1;
 }
 
 int
 dmnsn_gl_write_canvas(const dmnsn_canvas *canvas)
 {
-  errno = ENOTSUP;
+  errno = ENOSYS;
   return -1;
 }
 
@@ -44,6 +44,6 @@ dmnsn_canvas *
 dmnsn_gl_read_canvas(size_t x0, size_t y0,
                      size_t width, size_t height)
 {
-  errno = ENOTSUP;
+  errno = ENOSYS;
   return NULL;
 }
diff --git a/libdimension/png-stubs.c b/libdimension/png-stubs.c
index 04fe608..2696955 100644
--- a/libdimension/png-stubs.c
+++ b/libdimension/png-stubs.c
@@ -29,34 +29,34 @@
 int
 dmnsn_png_optimize_canvas(dmnsn_canvas *canvas)
 {
-  errno = ENOTSUP;
+  errno = ENOSYS;
   return -1;
 }
 
 int
 dmnsn_png_write_canvas(const dmnsn_canvas *canvas, FILE *file)
 {
-  errno = ENOTSUP;
+  errno = ENOSYS;
   return -1;
 }
 
 dmnsn_progress *
 dmnsn_png_write_canvas_async(const dmnsn_canvas *canvas, FILE *file)
 {
-  errno = ENOTSUP;
+  errno = ENOSYS;
   return NULL;
 }
 
 dmnsn_canvas *
 dmnsn_png_read_canvas(FILE *file)
 {
-  errno = ENOTSUP;
+  errno = ENOSYS;
   return NULL;
 }
 
 dmnsn_progress *
 dmnsn_png_read_canvas_async(dmnsn_canvas **canvas, FILE *file)
 {
-  errno = ENOTSUP;
+  errno = ENOSYS;
   return NULL;
 }
-- 
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