Imported gcc-4.4.3

[msp430-gcc.git] / libf2c / libI77 / dfe.c

diff --git a/libf2c/libI77/dfe.c b/libf2c/libI77/dfe.c
deleted file mode 100644 (file)
index 18edabc..0000000
--- a/libf2c/libI77/dfe.c
+++ /dev/null
@@ -1,147 +0,0 @@
-#include "config.h"
-#include "f2c.h"
-#include "fio.h"
-#include "fmt.h"
-
-y_rsk(Void)
-{
-       if(f__curunit->uend || f__curunit->url <= f__recpos
-               || f__curunit->url == 1) return 0;
-       do {
-               getc(f__cf);
-       } while(++f__recpos < f__curunit->url);
-       return 0;
-}
-y_getc(Void)
-{
-       int ch;
-       if(f__curunit->uend) return(-1);
-       if((ch=getc(f__cf))!=EOF)
-       {
-               f__recpos++;
-               if(f__curunit->url>=f__recpos ||
-                       f__curunit->url==1)
-                       return(ch);
-               else    return(' ');
-       }
-       if(feof(f__cf))
-       {
-               f__curunit->uend=1;
-               errno=0;
-               return(-1);
-       }
-       err(f__elist->cierr,errno,"readingd");
-}
-
- static int
-y_rev(Void)
-{
-       if (f__recpos < f__hiwater)
-               f__recpos = f__hiwater;
-       if (f__curunit->url > 1)
-               while(f__recpos < f__curunit->url)
-                       (*f__putn)(' ');
-       if (f__recpos)
-               f__putbuf(0);
-       f__recpos = 0;
-       return(0);
-}
-
- static int
-y_err(Void)
-{
-       err(f__elist->cierr, 110, "dfe");
-}
-
- static int
-y_newrec(Void)
-{
-       y_rev();
-       f__hiwater = f__cursor = 0;
-       return(1);
-}
-
-#ifdef KR_headers
-c_dfe(a) cilist *a;
-#else
-c_dfe(cilist *a)
-#endif
-{
-       f__sequential=0;
-       f__formatted=f__external=1;
-       f__elist=a;
-       f__cursor=f__scale=f__recpos=0;
-       f__curunit = &f__units[a->ciunit];
-       if(a->ciunit>MXUNIT || a->ciunit<0)
-               err(a->cierr,101,"startchk");
-       if(f__curunit->ufd==NULL && fk_open(DIR,FMT,a->ciunit))
-               err(a->cierr,104,"dfe");
-       f__cf=f__curunit->ufd;
-       if(!f__curunit->ufmt) err(a->cierr,102,"dfe");
-       if(!f__curunit->useek) err(a->cierr,104,"dfe");
-       f__fmtbuf=a->cifmt;
-       if(a->cirec <= 0)
-               err(a->cierr,130,"dfe");
-       FSEEK(f__cf,(off_t)f__curunit->url * (a->cirec-1),SEEK_SET);
-       f__curunit->uend = 0;
-       return(0);
-}
-#ifdef KR_headers
-integer s_rdfe(a) cilist *a;
-#else
-integer s_rdfe(cilist *a)
-#endif
-{
-       int n;
-       if(f__init != 1) f_init();
-       f__init = 3;
-       f__reading=1;
-       if(n=c_dfe(a))return(n);
-       if(f__curunit->uwrt && f__nowreading(f__curunit))
-               err(a->cierr,errno,"read start");
-       f__getn = y_getc;
-       f__doed = rd_ed;
-       f__doned = rd_ned;
-       f__dorevert = f__donewrec = y_err;
-       f__doend = y_rsk;
-       if(pars_f(f__fmtbuf)<0)
-               err(a->cierr,100,"read start");
-       fmt_bg();
-       return(0);
-}
-#ifdef KR_headers
-integer s_wdfe(a) cilist *a;
-#else
-integer s_wdfe(cilist *a)
-#endif
-{
-       int n;
-       if(f__init != 1) f_init();
-       f__init = 3;
-       f__reading=0;
-       if(n=c_dfe(a)) return(n);
-       if(f__curunit->uwrt != 1 && f__nowwriting(f__curunit))
-               err(a->cierr,errno,"startwrt");
-       f__putn = x_putc;
-       f__doed = w_ed;
-       f__doned= w_ned;
-       f__dorevert = y_err;
-       f__donewrec = y_newrec;
-       f__doend = y_rev;
-       if(pars_f(f__fmtbuf)<0)
-               err(a->cierr,100,"startwrt");
-       fmt_bg();
-       return(0);
-}
-integer e_rdfe(Void)
-{
-       f__init = 1;
-       en_fio();
-       return(0);
-}
-
-integer e_wdfe(Void)
-{
-       f__init = 1;
-       return en_fio();
-}