Change all pj_memset to pj_bzero(), where applicable

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@582 74dad513-b988-da41-8d7b-12977e46ad98

3 files changed, 10 insertions, 1 deletions

diff --git a/pjlib/include/pj/compat/cc_gcc.h b/pjlib/include/pj/compat/cc_gcc.h
index 11dfd81e..46b6afc0 100644
--- a/pjlib/include/pj/compat/cc_gcc.h
+++ b/pjlib/include/pj/compat/cc_gcc.h
@@ -49,5 +49,10 @@ typedef unsigned long long pj_uint64_t;
 #define PJ_INT64_FMT		"L"
 
 
+#ifdef __GLIBC__
+#   define PJ_HAS_BZERO		1
+#endif
+
+
 #endif	/* __PJ_COMPAT_CC_GCC_H__ */
 
diff --git a/pjlib/include/pj/pool_i.h b/pjlib/include/pj/pool_i.h
index 05db29b7..3df6b97f 100644
--- a/pjlib/include/pj/pool_i.h
+++ b/pjlib/include/pj/pool_i.h
@@ -68,7 +68,7 @@ PJ_IDEF(void*) pj_pool_calloc( pj_pool_t *pool, pj_size_t count, pj_size_t size)
 {
     void *buf = pj_pool_alloc( pool, size*count);
     if (buf)
-	pj_memset(buf, 0, size * count);
+	pj_bzero(buf, size * count);
     return buf;
 }
 
diff --git a/pjlib/include/pj/string.h b/pjlib/include/pj/string.h
index 7c513e7c..4466567e 100644
--- a/pjlib/include/pj/string.h
+++ b/pjlib/include/pj/string.h
@@ -552,7 +552,11 @@ PJ_DECL(int) pj_utoa_pad( unsigned long val, char *buf, int min_dig, int pad);
  */
 PJ_INLINE(void) pj_bzero(void *dst, pj_size_t size)
 {
+#if defined(PJ_HAS_BZERO) && PJ_HAS_BZERO!=0
     bzero(dst, size);
+#else
+    memset(dst, 0, size);
+#endif
 }