Mercurial > dwindows

diff template/dw.c @ 1306:dbd507f42947

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Added dw_debug() logging function which will output a message to the debugging console. On Windows this uses OutputDebugMessage(), on Mac it uses NSLog() ... The other platforms currently just dump it to stderr. Maybe more enhancements to come.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Thu, 03 Nov 2011 23:34:10 +0000
parents b99b0b2c2826
children 896347a9be19
line wrap: on
line diff
--- a/template/dw.c	Thu Nov 03 10:09:11 2011 +0000
+++ b/template/dw.c	Thu Nov 03 23:34:10 2011 +0000
@@ -480,6 +480,24 @@
 }
 
 /*
+ * Displays a debug message on the console...
+ * Parameters:
+ *           format: printf style format string.
+ *           ...: Additional variables for use in the format.
+ */
+void API dw_debug(char *format, ...)
+{
+   va_list args;
+   char outbuf[1025] = {0};
+
+   va_start(args, format);
+   vsnprintf(outbuf, 1024, format, args);
+   va_end(args);
+   
+   fprintf(stderr, "%s", outbuf);
+}
+
+/*
  * Displays a Message Box with given text and title..
  * Parameters:
  *           title: The title of the message box.