coreutils/pwd.c

   1 #include "internal.h"
   2 #include <stdio.h>
   3 #include <dirent.h>
   4
   5 const char      pwd_usage[] = "Print the current directory.\n";
   6
   7 extern int
   8 pwd_main(int argc, char * * argv)
   9 {
  10         char            buf[NAME_MAX];
  11
  12         if ( getcwd(buf, sizeof(buf)) == NULL ) {
  13                 perror("get working directory");
  14                 exit( FALSE);
  15         }
  16
  17         printf("%s\n", buf);
  18         exit( TRUE);
  19 }