X-Git-Url: http://git.chise.org/gitweb/?p=chise%2Fxemacs-chise.git.1;a=blobdiff_plain;f=lwlib%2Flwlib-internal.h;h=b20223094a4dad5c7ae9467e6ceb554941e8fc16;hp=5ec3bc94a0a094e22230763b7bf76aa1e08c7015;hb=2ca6e0cfed5bee07c2dc1ab478699e14d1b38621;hpb=3e447015251ce6dcde843cbed10d9033d5538622

diff --git a/lwlib/lwlib-internal.h b/lwlib/lwlib-internal.h
index 5ec3bc9..b202230 100644
--- a/lwlib/lwlib-internal.h
+++ b/lwlib/lwlib-internal.h
@@ -3,6 +3,20 @@
 
 #include "lwlib.h"
 
+#ifdef USE_ASSERTIONS
+/* Highly dubious kludge */
+/*   (thanks, Jamie, I feel better now -- ben) */
+void assert_failed (const char *, int, const char *);
+# define abort() (assert_failed (__FILE__, __LINE__, "abort()"))
+# define assert(x) ((x) ? (void) 0 : assert_failed (__FILE__, __LINE__, #x))
+#else
+# ifdef DEBUG_XEMACS
+#  define assert(x) ((x) ? (void) 0 : (void) abort ())
+# else
+#  define assert(x)
+# endif
+#endif
+
 /* This represents a single widget within a widget tree.  All the
    widgets in a widget tree are chained through the `next' field.
    `info' is a back pointer to the widget tree. */
@@ -44,7 +58,7 @@ typedef struct _widget_creation_entry
 } widget_creation_entry;
 
 /* update all other instances of a widget.  Can be used in a callback when
-   a wiget has been used by the user */
+   a widget has been used by the user */
 void
 lw_internal_update_other_instances (Widget widget, XtPointer closure,
 				    XtPointer call_data);