libio/pclose.c

   1 #include "libioP.h"
   2 #include "stdio.h"
   3 #include <errno.h>
   4
   5 int
   6 pclose(fp)
   7      FILE *fp;
   8 {
   9 #if 0
  10   /* Does not actually test that stream was created by popen(). Instead,
  11      it depends on the filebuf::sys_close() virtual to Do The Right Thing. */
  12   if (fp is not a proc_file)
  13     return -1;
  14 #endif
  15   return _IO_fclose(fp);
  16 }