Differences

This shows you the differences between two versions of the page.

--- programming:howtos-tips [2009/12/18 16:35]
cyril
+++ programming:howtos-tips [2014/04/16 18:07] (current)
cyril [Conversions with string]
@@ Line 182: / Line 182: @@
 <code c>
   #define ERROR(msg, ...) fprintf("ERROR:%s:%d# ", __FILE__, __LINE__, ## __VA_ARGS__);
+</code>
+You can also use the ''PRETTY_FUNCTION'' but it is not standard:
+<code>
+  #define ERROR(msg, ...) fprintf("ERROR:%s:%d %s# ", __FILE__, __LINE__, __PRETTY_FUNCTION__, ## __VA_ARGS__);
 </code>
@@ Line 206: / Line 210: @@
 #include <stdio.h>
 char s[128];
-sprintf("%d", 565);
+sprintf(s, "%d", 565);
 </code>