1418     FILE *iop;  in Popen()  local
1486         iop = fdopen(pdes[0], type);  in Popen()
1490         iop = fdopen(pdes[1], type);  in Popen()
1494     cur->fp = iop;  in Popen()
1499     DebugF("Popen: `%s', fp = %p\n", command, iop);  in Popen()
1501     return iop;  in Popen()
1508     FILE *iop;  in Fopen()  local
1564         iop = fdopen(pdes[0], type);  in Fopen()
1568         iop = fdopen(pdes[1], type);  in Fopen()
1572     cur->fp = iop;  in Fopen()
1577     DebugF("Fopen(%s), fp = %p\n", file, iop);  in Fopen()
1579     return iop;  in Fopen()
1589     iop = fopen(file, type);  in Fopen()
1592         fclose(iop);  in Fopen()
1595     return iop;  in Fopen()
1600 Pclose(void *iop)  in Pclose()  argument
1606     DebugF("Pclose: fp = %p\n", iop);  in Pclose()
1607     fclose(iop);  in Pclose()
1610         if (cur->fp == iop)  in Pclose()
1639 Fclose(void *iop)  in Fclose()  argument
1642     return fclose(iop);  in Fclose()
1644     return Pclose(iop);  in Fclose()