glx: Unify naming of CONCAT/PASTE macros

In glxextensions.c:
 - CONCAT => PASTE2

Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16945>

diff --git a/src/glx/glxextensions.c b/src/glx/glxextensions.c
index d72d286..b3442be 100644 (file)
--- a/src/glx/glxextensions.c
+++ b/src/glx/glxextensions.c
@@ -39,8 +39,8 @@
 #define SET_BIT(m,b)   (m[ (b) / 8 ] |=  (1U << ((b) % 8)))
 #define CLR_BIT(m,b)   (m[ (b) / 8 ] &= ~(1U << ((b) % 8)))
 #define IS_SET(m,b)    ((m[ (b) / 8 ] & (1U << ((b) % 8))) != 0)
-#define CONCAT(a,b) a ## b
-#define GLX(n) "GLX_" # n, 4 + sizeof( # n ) - 1, CONCAT(n,_bit)
+#define PASTE2(a,b) a ## b
+#define GLX(n) "GLX_" # n, 4 + sizeof( # n ) - 1, PASTE2(n,_bit)
 #define GL(n)  "GL_" # n,  3 + sizeof( # n ) - 1, GL_ ## n ## _bit
 #define Y  1
 #define N  0