mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-27 21:15:58 +08:00
304a3a85de
* f2cext.c (alarm_): Mark parameter(s) with attribute `unused'. * libF77/h_len.c (h_len): Likewise. * libF77/i_len.c (i_len): Likewise. * libI77/rsli.c (i_ungetc): Likewise. * libU77/date_.c (G77_date_y2kbuggy_0): Likewise. * libU77/fputc_.c (G77_fputc_0): Likewise. * libU77/vxtidate_.c (G77_vxtidate_y2kbuggy_0): Likewise. * libU77/vxttime_.c (G77_vxttime_0): Likewise. From-SVN: r54289
100 lines
1.6 KiB
C
100 lines
1.6 KiB
C
#include "f2c.h"
|
|
#include "fio.h"
|
|
#include "lio.h"
|
|
#include "fmt.h" /* for f__doend */
|
|
|
|
extern flag f__lquit;
|
|
extern int f__lcount;
|
|
extern char *f__icptr;
|
|
extern char *f__icend;
|
|
extern icilist *f__svic;
|
|
extern int f__icnum, f__recpos;
|
|
|
|
static int
|
|
i_getc (void)
|
|
{
|
|
if (f__recpos >= f__svic->icirlen)
|
|
{
|
|
if (f__recpos++ == f__svic->icirlen)
|
|
return '\n';
|
|
z_rnew ();
|
|
}
|
|
f__recpos++;
|
|
if (f__icptr >= f__icend)
|
|
return EOF;
|
|
return (*f__icptr++);
|
|
}
|
|
|
|
static int
|
|
i_ungetc (int ch __attribute__ ((__unused__)),
|
|
FILE * f __attribute__ ((__unused__)))
|
|
{
|
|
if (--f__recpos == f__svic->icirlen)
|
|
return '\n';
|
|
if (f__recpos < -1)
|
|
err (f__svic->icierr, 110, "recend");
|
|
/* *--icptr == ch, and icptr may point to read-only memory */
|
|
return *--f__icptr /* = ch */ ;
|
|
}
|
|
|
|
static void
|
|
c_lir (icilist * a)
|
|
{
|
|
extern int l_eof;
|
|
if (f__init != 1)
|
|
f_init ();
|
|
f__init = 3;
|
|
f__reading = 1;
|
|
f__external = 0;
|
|
f__formatted = 1;
|
|
f__svic = a;
|
|
L_len = a->icirlen;
|
|
f__recpos = -1;
|
|
f__icnum = f__recpos = 0;
|
|
f__cursor = 0;
|
|
l_getc = i_getc;
|
|
l_ungetc = i_ungetc;
|
|
l_eof = 0;
|
|
f__icptr = a->iciunit;
|
|
f__icend = f__icptr + a->icirlen * a->icirnum;
|
|
f__cf = 0;
|
|
f__curunit = 0;
|
|
f__elist = (cilist *) a;
|
|
}
|
|
|
|
|
|
integer
|
|
s_rsli (icilist * a)
|
|
{
|
|
f__lioproc = l_read;
|
|
f__lquit = 0;
|
|
f__lcount = 0;
|
|
c_lir (a);
|
|
f__doend = 0;
|
|
return (0);
|
|
}
|
|
|
|
integer
|
|
e_rsli (void)
|
|
{
|
|
f__init = 1;
|
|
return 0;
|
|
}
|
|
|
|
extern int x_rsne (cilist *);
|
|
|
|
integer
|
|
s_rsni (icilist * a)
|
|
{
|
|
extern int nml_read;
|
|
integer rv;
|
|
cilist ca;
|
|
ca.ciend = a->iciend;
|
|
ca.cierr = a->icierr;
|
|
ca.cifmt = a->icifmt;
|
|
c_lir (a);
|
|
rv = x_rsne (&ca);
|
|
nml_read = 0;
|
|
return rv;
|
|
}
|