Stupid me

[simgrid.git] / include / xbt / ex.h

diff --git a/include/xbt/ex.h b/include/xbt/ex.h
index 5c9a0c5..9a0e728 100644 (file)
--- a/include/xbt/ex.h
+++ b/include/xbt/ex.h
@@ -307,12 +307,12 @@ typedef struct {
 
 /* the exception context */
 typedef ex_ctx_t *(*ex_ctx_cb_t)(void);
-extern XBT_PUBLIC_DATA(ex_ctx_cb_t) __xbt_ex_ctx;
+XBT_PUBLIC_DATA(ex_ctx_cb_t) __xbt_ex_ctx;
 extern ex_ctx_t *__xbt_ex_ctx_default(void);
 
 /* the termination handler */
 typedef void (*ex_term_cb_t)(xbt_ex_t *);
-extern XBT_PUBLIC_DATA(ex_term_cb_t) __xbt_ex_terminate;
+XBT_PUBLIC_DATA(ex_term_cb_t) __xbt_ex_terminate;
 extern void __xbt_ex_terminate_default(xbt_ex_t *e);
 
 /** @brief Introduce a block where exception may be dealed with 
@@ -505,8 +505,13 @@ extern void __xbt_ex_terminate_default(xbt_ex_t *e);
 /** @brief Exception destructor */
 XBT_PUBLIC(void) xbt_ex_free(xbt_ex_t e);
 
-XBT_PUBLIC(void) xbt_ex_display(xbt_ex_t *e);
-XBT_PUBLIC(void) xbt_backtrace_display(void);
+/** @brief Shows a backtrace of the current location */
+XBT_PUBLIC(void) xbt_backtrace_display_current(void);
+
+/** @brief Captures a backtrace for further use */
+XBT_PUBLIC(void) xbt_backtrace_current(xbt_ex_t *e);
+/** @brief Display a previously captured backtrace */
+XBT_PUBLIC(void) xbt_backtrace_display(xbt_ex_t *e);
 
 /** @} */
 #endif /* __XBT_EX_H__ */