diff options
Diffstat (limited to 'lib/util/data_blob.c')
| -rw-r--r-- | lib/util/data_blob.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/lib/util/data_blob.c b/lib/util/data_blob.c index 825d8cf88c..6e7557f8ef 100644 --- a/lib/util/data_blob.c +++ b/lib/util/data_blob.c @@ -153,7 +153,7 @@ _PUBLIC_ int data_blob_cmp(const DATA_BLOB *d1, const DATA_BLOB *d2) /** print the data_blob as hex string **/ -_PUBLIC_ char *data_blob_hex_string(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob) +_PUBLIC_ char *data_blob_hex_string_lower(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob) { int i; char *hex_string; @@ -173,6 +173,23 @@ _PUBLIC_ char *data_blob_hex_string(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob) return hex_string; } +_PUBLIC_ char *data_blob_hex_string_upper(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob) +{ + int i; + char *hex_string; + + hex_string = talloc_array(mem_ctx, char, (blob->length*2)+1); + if (!hex_string) { + return NULL; + } + + for (i = 0; i < blob->length; i++) + slprintf(&hex_string[i*2], 3, "%02X", blob->data[i]); + + hex_string[(blob->length*2)] = '\0'; + return hex_string; +} + /** useful for constructing data blobs in test suites, while avoiding const warnings |