#include <shlwapi.h>
#pragma comment(lib, "C:\borland\bcc55\Lib\PSDK\shlwapi.lib")
#include <stdio.h>

void PathHasExtension(void)
{
	char *s = "C:\\MyFolder\\Homepage\\public_html\\C\\PathHasExtension\\PathHasExtension.txt";
	
	if (PathFindExtension(s) != NULL) {
		printf("拡張子を含みます。");
	} else {
		printf("拡張子を含みません。");
	}
}

int main(void)
{
	PathHasExtension();
	
	return 0;
}