X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Ftime-dst.c;h=6195b110176a3f05001a5d0c5d2c02a1795eddac;hp=3950a882bf46b7600f77730452252902723653f5;hb=4f4b92ba7ae9c56cb0f181d5f95d709e085b8bd5;hpb=11f22867f9cdbfc6656905861090cded91a41bd7

diff --git a/src/shared/time-dst.c b/src/shared/time-dst.c
index 3950a882b..6195b1101 100644
--- a/src/shared/time-dst.c
+++ b/src/shared/time-dst.c
@@ -183,7 +183,7 @@ read_again:
                         return -EINVAL;
         }
 
-        transitions = (time_t *)calloc(total_size + tzspec_len, 1);
+        transitions = malloc0(total_size + tzspec_len);
         if (transitions == NULL)
                 return -EINVAL;
 
@@ -207,8 +207,8 @@ read_again:
                 if (type_idxs[i] >= num_types)
                         return -EINVAL;
 
-        if ((BYTE_ORDER != BIG_ENDIAN && (sizeof(time_t) == 4 || trans_width == 4)) ||
-            (BYTE_ORDER == BIG_ENDIAN && sizeof(time_t) == 8 && trans_width == 4)) {
+        if (__BYTE_ORDER == __BIG_ENDIAN ? sizeof(time_t) == 8 && trans_width == 4
+                                         : sizeof(time_t) == 4 || trans_width == 4) {
                 /* Decode the transition times, stored as 4-byte integers in
                    network (big-endian) byte order.  We work from the end of
                    the array so as not to clobber the next element to be
@@ -216,7 +216,7 @@ read_again:
                 i = num_transitions;
                 while (i-- > 0)
                         transitions[i] = decode((char *)transitions + i * 4);
-        } else if (BYTE_ORDER != BIG_ENDIAN && sizeof(time_t) == 8) {
+        } else if (__BYTE_ORDER != __BIG_ENDIAN && sizeof(time_t) == 8) {
                 /* Decode the transition times, stored as 8-byte integers in
                    network (big-endian) byte order.  */
                 for (i = 0; i < num_transitions; ++i)