invoke cpp with -P

This commit is contained in:
cgd 1994-12-30 21:57:09 +00:00
parent 093e10d1d9
commit 7bcf44497f

View File

@ -39,7 +39,7 @@ char copyright[] =
#ifndef lint
/*static char sccsid[] = "from: @(#)calendar.c 4.11 (Berkeley) 10/12/90";*/
static char rcsid[] = "$Id: calendar.c,v 1.4 1994/02/22 09:46:29 cgd Exp $";
static char rcsid[] = "$Id: calendar.c,v 1.5 1994/12/30 21:57:09 cgd Exp $";
#endif /* not lint */
#include <sys/param.h>
@ -289,7 +289,7 @@ opencal()
(void)close(pdes[1]);
}
(void)close(pdes[0]);
execl(_PATH_CPP, "cpp", "-I.", _PATH_INCLUDE, NULL);
execl(_PATH_CPP, "cpp", "-P", "-I.", _PATH_INCLUDE, NULL);
_exit(1);
}
/* parent -- set stdin to pipe output */