Changeset 4963:1fea81784c37 in roaraudio

Timestamp:

05/14/11 05:10:40 (13 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added roar_vio_clear_calls()

Files:

• include/libroar/vio.h (modified) (1 diff)
• libroar/vio.c (modified) (3 diffs)

include/libroar/vio.h

@@ -62 +62 @@
 
 int roar_vio_init_calls (struct roar_vio_calls * calls);
+
+int roar_vio_clear_calls (struct roar_vio_calls * calls);
 
 int roar_vio_set_inst (struct roar_vio_calls * vio, void * inst);

libroar/vio.c

@@ -45 +45 @@
 
 int roar_vio_init_calls (struct roar_vio_calls * calls) {
+ roar_debug_warn_obsolete("roar_vio_init_calls", "roar_vio_clear_calls", NULL);
+
 #ifdef _CAN_OPERATE
  if ( calls == NULL ) {
@@ -71 +73 @@
  return -1;
 #endif
+}
+
+int roar_vio_clear_calls (struct roar_vio_calls * calls) {
+ if ( calls == NULL ) {
+  roar_err_set(ROAR_ERROR_FAULT);
+  return -1;
+ }
+
+ memset((void*)calls, 0, sizeof(struct roar_vio_calls));
+
+ return 0;
 }
 
@@ -320 +333 @@
   return -1;
 
- if ( roar_vio_init_calls(calls) == -1 )
-  return -1;
+ roar_libroar_nowarn();
+ if ( roar_vio_init_calls(calls) == -1 ) {
+  roar_libroar_warn();
+  return -1;
+ }
+ roar_libroar_warn();
 
  return roar_vio_set_fh(calls, fh);