Differences

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--- c:index [2009/08/13 11:51] – tkbletsc
+++ c:index [2011/03/03 11:28] (current) – tkbletsc
@@ Line 1: / Line 1: @@
+====== C/C++ code snippets ======
   * [[getopt]]
   * [[key-value pairs]]
   * [[timing]]
+  * [[memmem]] - find substrings of raw memory (as opposed to null terminated strings)
+  * [[Getting mixed C and assembler output]]
 <code=c>
@@ Line 7: / Line 12: @@
 #include <stdio.h>
 #include <stdlib.h>
+#ifdef DEBUGMSG
+	#define DEBUG printf
+#else
+	#define DEBUG(...)
+#endif
 #define die(...) { fprintf(stderr, __VA_ARGS__); exit(1); }
@@ Line 14: / Line 25: @@
 	char suffix;
 	if (sscanf(s,"%lld%c",v,&suffix)==2) {
-		if (suffix=='k' || suffix=='K') (*v)*=1024;
+		if      (suffix=='k' || suffix=='K') (*v)*=1024;
 		else if (suffix=='m' || suffix=='M') (*v)*=1024*1024;
 		else if (suffix=='g' || suffix=='G') (*v)*=1024*1024*1024;