Merge pull request mongodb#99 from jeromelebel/b64_ntop_return_ssize_t

b64_ntop should return ssize_t
qq635938204 · Oct 8, 2014 · 2c5262e · 2c5262e
2 parents 4de17bf + db37ac5
commit 2c5262e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/bson/b64_ntop.h b/src/bson/b64_ntop.h
@@ -112,7 +112,7 @@ static const char Pad64 = '=';
  *    characters followed by one "=" padding character.
  */
 
-static int
+static ssize_t
 b64_ntop (uint8_t const *src,
           size_t         srclength,
           char          *target,
@@ -180,5 +180,5 @@ b64_ntop (uint8_t const *src,
       return -1;
    }
    target[datalength] = '\0'; /* Returned value doesn't count \0. */
-   return (int)datalength;
+   return datalength;
 }