strlen strlen http://www.cplusplus.com/reference/cstring/strlen/ http://www.cplusplus.com/reference/cstring/strlen/ http://www.cplusplus.com/reference/cstring/strlen/ strlen http://www.cplusplus.com/reference/cstring/strlen/ function strlen in string.h strlen http://www.cplusplus.com/reference/cstring/strlen/ Ref http://www.cplusplus.com/reference/cstring/strlen/ strlen strlen strlen http://www.cplusplus.com/reference/cstring/strlen/ http://www.cplusplus.com/reference/cstring/strlen/ http://www.cplusplus.com/reference/cstring/strlen/ http://www.cplusplus.com/reference/cstring/strlen/ strlen() strlen http://www.cplusplus.com/reference/cstring/strlen/