X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fjournal%2Ffsprg.c;h=6817a629c83926dbab12af23359a92805f1f8412;hp=34ce3be96b707bca7844f38d7746f98de8ded31b;hb=253f59dff9c93ee1d2c33444b5715e42bc1c6889;hpb=7560fffcd2531786b9c1ca657667a43e90331326

diff --git a/src/journal/fsprg.c b/src/journal/fsprg.c
index 34ce3be96..6817a629c 100644
--- a/src/journal/fsprg.c
+++ b/src/journal/fsprg.c
@@ -74,7 +74,7 @@ static void uint64_export(void *buf, size_t buflen, uint64_t x) {
         ((uint8_t*) buf)[7] = (x >>  0) & 0xff;
 }
 
-static uint64_t uint64_import(const void *buf, size_t buflen) {
+_pure_ static uint64_t uint64_import(const void *buf, size_t buflen) {
         assert(buflen == 8);
         return
                 (uint64_t)(((uint8_t*) buf)[0]) << 56 |
@@ -160,7 +160,7 @@ static gcry_mpi_t twopowmodphi(uint64_t m, const gcry_mpi_t p) {
         gcry_mpi_sub_ui(phi, p, 1);
 
         /* count number of used bits in m */
-        for (n = 0; ((uint64_t)1 << n) <= m; n++)
+        for (n = 0; (1ULL << n) <= m; n++)
                 ;
 
         r = gcry_mpi_new(0);