Fix some compiler warnings in C++ modules.

(issue #9866, reported by osk, patch by Corydon76)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@67017 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/include/asterisk/stringfields.h b/include/asterisk/stringfields.h
index d35ef7d8ec0c07ae1f940a46350804350211dfe5..c3d6759437caa2013b7e4792c46c2954bdb71488 100644 (file)
--- a/include/asterisk/stringfields.h
+++ b/include/asterisk/stringfields.h
@@ -235,7 +235,7 @@ void __ast_string_field_index_build_va(struct ast_string_field_mgr *mgr,
 */
 #define ast_string_field_index_set(x, index, data) do { \
     char *__zz__ = (char*)(x)->__begin_field[index]; \
-    int __dlen__ = strlen(data); \
+    size_t __dlen__ = strlen(data); \
     if( __dlen__ == 0 ) { (x)->__begin_field[index] = __ast_string_field_empty; \
     } else { \
      if( __zz__[0] != 0 && __dlen__ <= strlen(__zz__) ) { \
@@ -250,7 +250,7 @@ void __ast_string_field_index_build_va(struct ast_string_field_mgr *mgr,
 #ifdef FOR_TEST
 #define ast_string_field_index_logset(x, index, data, logstr) do { \
     char *__zz__ = (char*)(x)->__begin_field[index]; \
-    int __dlen__ = strlen(data); \
+    size_t __dlen__ = strlen(data); \
     if( __dlen__ == 0 ) { (x)->__begin_field[index] = __ast_string_field_empty; \
     } else { \
      if( __zz__[0] != 0 && __dlen__ <= strlen(__zz__) ) { \