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authorArnaud Fontaine <arnau@debian.org>2010-12-20 00:14:16 +0900
committerArnaud Fontaine <arnau@debian.org>2010-12-23 15:08:29 +0900
commit38cbc1356ac8453a39064ee89774d2f45d33243e (patch)
tree0be3680106db1cfbec6d8a84b9b9a7f4733b4e42
parent25965db002825ccc3295df6ae0c931d296f2ba2a (diff)
Fix GCC warnings due to functions not being declared as static and
random() being declared as extern
-rw-r--r--image/test_bitmap.c12
-rw-r--r--image/test_formats.c1
-rw-r--r--image/test_xcb_image.c2
3 files changed, 7 insertions, 8 deletions
diff --git a/image/test_bitmap.c b/image/test_bitmap.c
index c999b22..5bf7955 100644
--- a/image/test_bitmap.c
+++ b/image/test_bitmap.c
@@ -69,12 +69,12 @@ static xcb_window_t make_window(xcb_connection_t *c,
return w;
}
-void process_events(xcb_connection_t *c,
- xcb_gcontext_t g,
- xcb_window_t w,
- xcb_pixmap_t p,
- uint32_t width,
- uint32_t height) {
+static void process_events(xcb_connection_t *c,
+ xcb_gcontext_t g,
+ xcb_window_t w,
+ xcb_pixmap_t p,
+ uint32_t width,
+ uint32_t height) {
xcb_generic_event_t *e;
xcb_void_cookie_t cookie;
diff --git a/image/test_formats.c b/image/test_formats.c
index 4becc6c..5078548 100644
--- a/image/test_formats.c
+++ b/image/test_formats.c
@@ -43,7 +43,6 @@ color (uint32_t depth, uint32_t x, uint32_t y)
uint32_t p;
if (depth == 1) {
- extern long random();
int frac = random() % (WIDTH * HEIGHT);
p = x * y >= frac;
return p;
diff --git a/image/test_xcb_image.c b/image/test_xcb_image.c
index 30b61ff..af890ca 100644
--- a/image/test_xcb_image.c
+++ b/image/test_xcb_image.c
@@ -39,7 +39,7 @@
#define W_W 64
#define W_H 64
-void
+static void
reflect_window (xcb_connection_t *c,
xcb_drawable_t win,
xcb_drawable_t new_win,