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|
#include "f2c.h"
#include "fio.h"
#include "fmt.h"
#include "lio.h"
#ifdef __cplusplus
extern "C" {
#endif
ftnint L_len;
int f__Aquote;
static VOID
donewrec(Void)
{
if (f__recpos)
(*f__donewrec)();
}
static VOID
#ifdef KR_headers
lwrt_I(n) longint n;
#else
lwrt_I(longint n)
#endif
{
char *p;
int ndigit, sign;
p = f__icvt(n, &ndigit, &sign, 10);
if(f__recpos + ndigit >= L_len)
donewrec();
PUT(' ');
if (sign)
PUT('-');
while(*p)
PUT(*p++);
}
static VOID
#ifdef KR_headers
lwrt_L(n, len) ftnint n; ftnlen len;
#else
lwrt_L(ftnint n, ftnlen len)
#endif
{
if(f__recpos+LLOGW>=L_len)
donewrec();
wrt_L((Uint *)&n,LLOGW, len);
}
static VOID
#ifdef KR_headers
lwrt_A(p,len) char *p; ftnlen len;
#else
lwrt_A(char *p, ftnlen len)
#endif
{
int a;
char *p1, *pe;
a = 0;
pe = p + len;
if (f__Aquote) {
a = 3;
if (len > 1 && p[len-1] == ' ') {
while(--len > 1 && p[len-1] == ' ');
pe = p + len;
}
p1 = p;
while(p1 < pe)
if (*p1++ == '\'')
a++;
}
if(f__recpos+len+a >= L_len)
donewrec();
if (a
#ifndef OMIT_BLANK_CC
|| !f__recpos
#endif
)
PUT(' ');
if (a) {
PUT('\'');
while(p < pe) {
if (*p == '\'')
PUT('\'');
PUT(*p++);
}
PUT('\'');
}
else
while(p < pe)
PUT(*p++);
}
static int
#ifdef KR_headers
l_g(buf, n) char *buf; double n;
#else
l_g(char *buf, double n)
#endif
{
#ifdef Old_list_output
doublereal absn;
char *fmt;
absn = n;
if (absn < 0)
absn = -absn;
fmt = LLOW <= absn && absn < LHIGH ? LFFMT : LEFMT;
#ifdef USE_STRLEN
sprintf(buf, fmt, n);
return strlen(buf);
#else
return sprintf(buf, fmt, n);
#endif
#else
register char *b, c, c1;
b = buf;
*b++ = ' ';
if (n < 0) {
*b++ = '-';
n = -n;
}
else
*b++ = ' ';
if (n == 0) {
#ifdef SIGNED_ZEROS
if (signbit_f2c(&n))
*b++ = '-';
#endif
*b++ = '0';
*b++ = '.';
*b = 0;
goto f__ret;
}
sprintf(b, LGFMT, n);
switch(*b) {
#ifndef WANT_LEAD_0
case '0':
while(b[0] = b[1])
b++;
break;
#endif
case 'i':
case 'I':
/* Infinity */
case 'n':
case 'N':
/* NaN */
while(*++b);
break;
default:
/* Fortran 77 insists on having a decimal point... */
for(;; b++)
switch(*b) {
case 0:
*b++ = '.';
*b = 0;
goto f__ret;
case '.':
while(*++b);
goto f__ret;
case 'E':
for(c1 = '.', c = 'E'; *b = c1;
c1 = c, c = *++b);
goto f__ret;
}
}
f__ret:
return b - buf;
#endif
}
static VOID
#ifdef KR_headers
l_put(s) register char *s;
#else
l_put(register char *s)
#endif
{
#ifdef KR_headers
register void (*pn)() = f__putn;
#else
register void (*pn)(int) = f__putn;
#endif
register int c;
while(c = *s++)
(*pn)(c);
}
static VOID
#ifdef KR_headers
lwrt_F(n) double n;
#else
lwrt_F(double n)
#endif
{
char buf[LEFBL];
if(f__recpos + l_g(buf,n) >= L_len)
donewrec();
l_put(buf);
}
static VOID
#ifdef KR_headers
lwrt_C(a,b) double a,b;
#else
lwrt_C(double a, double b)
#endif
{
char *ba, *bb, bufa[LEFBL], bufb[LEFBL];
int al, bl;
al = l_g(bufa, a);
for(ba = bufa; *ba == ' '; ba++)
--al;
bl = l_g(bufb, b) + 1; /* intentionally high by 1 */
for(bb = bufb; *bb == ' '; bb++)
--bl;
if(f__recpos + al + bl + 3 >= L_len)
donewrec();
#ifdef OMIT_BLANK_CC
else
#endif
PUT(' ');
PUT('(');
l_put(ba);
PUT(',');
if (f__recpos + bl >= L_len) {
(*f__donewrec)();
#ifndef OMIT_BLANK_CC
PUT(' ');
#endif
}
l_put(bb);
PUT(')');
}
int
#ifdef KR_headers
l_write(number,ptr,len,type) ftnint *number,type; char *ptr; ftnlen len;
#else
l_write(ftnint *number, char *ptr, ftnlen len, ftnint type)
#endif
{
#define Ptr ((flex *)ptr)
int i;
longint x;
double y,z;
real *xx;
doublereal *yy;
for(i=0;i< *number; i++)
{
switch((int)type)
{
default: f__fatal(117,"unknown type in lio");
case TYINT1:
x = Ptr->flchar;
goto xint;
case TYSHORT:
x=Ptr->flshort;
goto xint;
#ifdef Allow_TYQUAD
case TYQUAD:
x = Ptr->fllongint;
goto xint;
#endif
case TYLONG:
x=Ptr->flint;
xint: lwrt_I(x);
break;
case TYREAL:
y=Ptr->flreal;
goto xfloat;
case TYDREAL:
y=Ptr->fldouble;
xfloat: lwrt_F(y);
break;
case TYCOMPLEX:
xx= &Ptr->flreal;
y = *xx++;
z = *xx;
goto xcomplex;
case TYDCOMPLEX:
yy = &Ptr->fldouble;
y= *yy++;
z = *yy;
xcomplex:
lwrt_C(y,z);
break;
case TYLOGICAL1:
x = Ptr->flchar;
goto xlog;
case TYLOGICAL2:
x = Ptr->flshort;
goto xlog;
case TYLOGICAL:
x = Ptr->flint;
xlog: lwrt_L(Ptr->flint, len);
break;
case TYCHAR:
lwrt_A(ptr,len);
break;
}
ptr += len;
}
return(0);
}
#ifdef __cplusplus
}
#endif
|
