[Mesa-dev] [PATCH 9/9] egl-static: fix printf warning

[nobled]

Noticed by clang:

egl_st.c:57:50: warning: field precision should have type 'int',
but argument has type 'size_t' (aka 'unsigned long') [-Wformat]
      ret = util_snprintf(path, sizeof(path), "%.*s/%s" UTIL_DL_EXT,
                                               ~~^~

NOTE: This is a candidate for the 8.0 branch.
---
 src/gallium/targets/egl-static/egl_st.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/gallium/targets/egl-static/egl_st.c
b/src/gallium/targets/egl-static/egl_st.c
index 81d7bb4..fddb809 100644
--- a/src/gallium/targets/egl-static/egl_st.c
+++ b/src/gallium/targets/egl-static/egl_st.c
@@ -54,8 +54,9 @@ dlopen_gl_lib_cb(const char *dir, size_t len, void
*callback_data)
    int ret;

    if (len) {
+      assert(len <= INT_MAX && "path is insanely long!");
       ret = util_snprintf(path, sizeof(path), "%.*s/%s" UTIL_DL_EXT,
-            len, dir, name);
+            (int)len, dir, name);
    }
    else {
       ret = util_snprintf(path, sizeof(path), "%s" UTIL_DL_EXT, name);
-- 
1.7.4.1