src/types.h: added a typedef for char to help wrappers

diff --git a/src/types.h b/src/types.h
index df14ae9c0cc91d6d8b3e08718cc6f905a50d329f..37733b620d38af02ddec31afffdabbc57fa993be 100644 (file)
--- a/src/types.h
+++ b/src/types.h
@@ -60,6 +60,8 @@ typedef long double  lsmp_t;
 typedef unsigned int uint_t;
 /** signed integer */
 typedef int          sint_t;
+/** character */
+typedef char         char_t;
 
 #ifdef __cplusplus
 }