Detect endianess on HP-UX

HP-UX is not properly detected and classified as little endian. Add test macro
for HP-UX to make it big endian.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/sha1.c b/lib/sha1.c
index 5931cf2..9d3cf81 100644
--- a/lib/sha1.c
+++ b/lib/sha1.c
@@ -93,7 +93,7 @@
 #define SHA1DC_BIGENDIAN
 
 /* Not under GCC-alike or glibc or *BSD or newlib or <processor whitelist> */
-#elif (defined(_AIX))
+#elif (defined(_AIX) || defined(__hpux))
 
 /*
  * Defines Big Endian on a whitelist of OSs that are known to be Big