Create strlower() function to convert std::string to lowercase.

2015-12-21 20:33:08 +01:00 · 2015-12-21 20:33:08 +01:00 · df9a03f416
commit df9a03f416
parent 333eded9f3
1 changed files with 16 additions and 0 deletions
--- a/util.h
+++ b/util.h
@ -0,0 +1,16 @@
+
+#ifndef _UTIL_H_
+#define _UTIL_H_
+
+#include<cstring>
+
+inline std::string strlower(const std::string &s)
+{
+	int l = s.length();
+	std::string sl = s;
+	for (int i = 0; i < l; i++)
+		sl[i] = tolower(sl[i]);
+	return sl;
+}
+
+#endif // _UTIL_H_