Fix detection of endianness

The non-underscored constants in endian.h only if the __USE_MISC is defined for some reason. This fixes the failing tests on s390x during the build in copr. Fixes #96 Signed-off-by: Jakub Jelen <jjelen@redhat.com>
latchset · Nov 11, 2022 · 3e13884 · 3e13884
1 parent e33e72a
commit 3e13884
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diff --git a/src/store.c b/src/store.c
@@ -98,7 +98,7 @@ P11PROV_KEY *p11prov_object_get_key(P11PROV_OBJ *obj)
  * Src and Dest, can be the same area, but not partially
  * overlapping memory areas */
 
-#if BYTE_ORDER == LITTLE_ENDIAN
+#if __BYTE_ORDER == __LITTLE_ENDIAN
 #define WITH_FIXED_BUFFER(src, ptr) \
     unsigned char fix_##src[src->ulValueLen]; \
     byteswap_buf(src->pValue, fix_##src, src->ulValueLen); \

diff --git a/src/util.c b/src/util.c
@@ -501,7 +501,7 @@ bool cyclewait_with_timeout(uint64_t max_wait, uint64_t interval,
 
 void byteswap_buf(unsigned char *src, unsigned char *dest, size_t len)
 {
-#if BYTE_ORDER == LITTLE_ENDIAN
+#if __BYTE_ORDER == __LITTLE_ENDIAN
     int s = 0;
     int e = len - 1;
     unsigned char sb;