X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fenv-util.c;h=6a52fb960d0e8df25791b66e6375263b8bc7c353;hb=b32ff512191bf873266ee8067f6f6c8a30c96a5e;hp=d3d4c59ab9755abb078315c3a85cf8b0874fdbaf;hpb=ebc05a09ad6d1672cf4f426ee4252cf495daa139;p=elogind.git

diff --git a/src/shared/env-util.c b/src/shared/env-util.c
index d3d4c59ab..6a52fb960 100644
--- a/src/shared/env-util.c
+++ b/src/shared/env-util.c
@@ -227,7 +227,7 @@ fail:
         return NULL;
 }
 
-static bool env_match(const char *t, const char *pattern) {
+_pure_ static bool env_match(const char *t, const char *pattern) {
         assert(t);
         assert(pattern);