data: Pass 'const' data objects to strlen()/format().

[sysdb.git] / src / include / core / data.h

diff --git a/src/include/core/data.h b/src/include/core/data.h
index bd102669ce2d2873a2c2f0ef3b7bb64278483d13..879af9087db92d7346fee2109326df55eaf25dfc 100644 (file)
--- a/src/include/core/data.h
+++ b/src/include/core/data.h
@@ -120,7 +120,7 @@ sdb_data_cmp(sdb_data_t *d1, sdb_data_t *d2);
  * account.
  */
 size_t
-sdb_data_strlen(sdb_data_t *datum);
+sdb_data_strlen(const sdb_data_t *datum);
 
 enum {
        SDB_UNQUOTED = 0,
@@ -143,7 +143,7 @@ enum {
  *  - a negative value else
  */
 int
-sdb_data_format(sdb_data_t *datum, char *buf, size_t buflen, int quoted);
+sdb_data_format(const sdb_data_t *datum, char *buf, size_t buflen, int quoted);
 
 #ifdef __cplusplus
 } /* extern "C" */