#include "sfhdr.h"
#if __STD_C
int _sfputl(reg Sfio_t* f, Sflong_t v)
#else
int _sfputl(f,v)
reg Sfio_t* f;
Sflong_t v;
#endif
{
#define N_ARRAY (2*sizeof(Sflong_t))
reg uchar *s, *ps;
reg ssize_t n, p;
uchar c[N_ARRAY];
SFMTXSTART(f,-1);
if(f->mode != SF_WRITE && _sfmode(f,SF_WRITE,0) < 0)
SFMTXRETURN(f, -1);
SFLOCK(f,0);
s = ps = &(c[N_ARRAY-1]);
if(v < 0)
{
v = -(v+1);
*s = (uchar)(SFSVALUE(v) | SF_SIGN);
}
else *s = (uchar)(SFSVALUE(v));
v = (Sfulong_t)v >> SF_SBITS;
while(v > 0)
{ *--s = (uchar)(SFUVALUE(v) | SF_MORE);
v = (Sfulong_t)v >> SF_UBITS;
}
n = (ps-s)+1;
if(n > 8 || SFWPEEK(f,ps,p) < n)
n = SFWRITE(f,(Void_t*)s,n);
else
{ switch(n)
{
case 8 : *ps++ = *s++;
case 7 : *ps++ = *s++;
case 6 : *ps++ = *s++;
case 5 : *ps++ = *s++;
case 4 : *ps++ = *s++;
case 3 : *ps++ = *s++;
case 2 : *ps++ = *s++;
case 1 : *ps++ = *s++;
}
f->next = ps;
}
SFOPEN(f,0);
SFMTXRETURN(f, n);
}