用C语言读入目录

 1 #include <stdio.h>
 2 #include <sys/types.h>
 3 #include <dirent.h>
 4 
 5 int main()
 6 {
 7     struct dirent *dp;
 8     DIR *dfd = opendir(".");
 9     if (dfd != NULL) {
10         while((dp = readdir(dfd)) != NULL)
11             printf("%s\n", dp->d_name);
12         closedir(dfd);
13     }
14     getchar();
15     return 0;
16 }