Commit 69dd10f9 authored by Uwe Schulzweida's avatar Uwe Schulzweida
Browse files

printinfo.h update

parent 7b3c418c
...@@ -6,8 +6,10 @@ void uuid2str(const unsigned char uuid[CDI_UUID_SIZE], char *uuidstr); ...@@ -6,8 +6,10 @@ void uuid2str(const unsigned char uuid[CDI_UUID_SIZE], char *uuidstr);
static inline static inline
int cdiUUIDIsNull(const unsigned char uuid[CDI_UUID_SIZE]) int cdiUUIDIsNull(const unsigned char uuid[CDI_UUID_SIZE])
{ {
static unsigned char uuid_nil[CDI_UUID_SIZE]; int isNull = 1;
return !memcmp(uuid, uuid_nil, CDI_UUID_SIZE); for (size_t i = 0; i < CDI_UUID_SIZE; ++i)
isNull &= (uuid[i] == 0);
return isNull;
} }
......
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