Mesa (master): glsl: make _token_list_is_empty_ignoring_space() static

[Brian Paul]

Module: Mesa
Branch: master
Commit: aacd07d623d60356cfad9f96a261310e12eed7c0
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=aacd07d623d60356cfad9f96a261310e12eed7c0

Author: Brian Paul <brianp at vmware.com>
Date:   Mon Jan 31 14:08:22 2011 -0700

glsl: make _token_list_is_empty_ignoring_space() static

To silence warning about missing prototype.

---

 src/glsl/glcpp/glcpp-parse.y |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y
index 65112c9..aa5a0c4 100644
--- a/src/glsl/glcpp/glcpp-parse.y
+++ b/src/glsl/glcpp/glcpp-parse.y
@@ -824,7 +824,7 @@ _token_list_trim_trailing_space (token_list_t *list)
 	}
 }
 
-int
+static int
 _token_list_is_empty_ignoring_space (token_list_t *l)
 {
 	token_node_t *n;