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-rw-r--r--libcli/smb/smb2_create_blob.c17
-rw-r--r--libcli/smb/smb2_create_blob.h6
2 files changed, 23 insertions, 0 deletions
diff --git a/libcli/smb/smb2_create_blob.c b/libcli/smb/smb2_create_blob.c
index 0dad2240d0..444dc840af 100644
--- a/libcli/smb/smb2_create_blob.c
+++ b/libcli/smb/smb2_create_blob.c
@@ -184,3 +184,20 @@ NTSTATUS smb2_create_blob_add(TALLOC_CTX *mem_ctx, struct smb2_create_blobs *b,
return NT_STATUS_OK;
}
+
+/*
+ * return the first blob with the given tag
+ */
+struct smb2_create_blob *smb2_create_blob_find(const struct smb2_create_blobs *b,
+ const char *tag)
+{
+ uint32_t i;
+
+ for (i=0; i < b->num_blobs; i++) {
+ if (strcmp(b->blobs[i].tag, tag) == 0) {
+ return &b->blobs[i];
+ }
+ }
+
+ return NULL;
+}
diff --git a/libcli/smb/smb2_create_blob.h b/libcli/smb/smb2_create_blob.h
index e8b8f12fe3..008befe41a 100644
--- a/libcli/smb/smb2_create_blob.h
+++ b/libcli/smb/smb2_create_blob.h
@@ -48,4 +48,10 @@ NTSTATUS smb2_create_blob_push(TALLOC_CTX *mem_ctx, DATA_BLOB *buffer,
NTSTATUS smb2_create_blob_add(TALLOC_CTX *mem_ctx, struct smb2_create_blobs *b,
const char *tag, DATA_BLOB data);
+/*
+ * return the first blob with the given tag
+ */
+struct smb2_create_blob *smb2_create_blob_find(const struct smb2_create_blobs *b,
+ const char *tag);
+
#endif /* _LIBCLI_SMB_SMB2_CREATE_BLOB_H_ */