VOID
SIfprintf( FILE *ioptr, const char *fmt, ... )
{
va_list ap;
va_start( ap, fmt );
SIdofrmt(PUTC, ioptr, fmt, ap);
va_end( ap );
}
VOID
SIprintf( const char *fmt, ... )
{
va_list ap;
va_start( ap, fmt );
SIdofrmt(PUTC, stdout, fmt, ap);
va_end( ap );
}
char *
STprintf(char *buffer, const char *fmt, ...)
{
FILE iobuf;
va_list ap2;
iobuf._ptr = (char*)buffer;
iobuf._cnt = MAXI2;
va_start(ap2, fmt);
SIdofrmt(&iobuf, fmt, STiflush, ap2);
va_end(ap2);
*iobuf._ptr = '\0';
return (buffer);
}
/*
** Name: STnprintf - VMS version of snprintf()
**
** Description:
** VMS doesn't seem to have the handy routine snprintf(), which
** sets a maximum length for output to a buffer. This routine
** emulates what is available on Unix, Linux and Windows.
**
** History:
** 08-jun-2004 (loera01)
* Created.
*/
char *
STnprintf(char *buffer, i4 len, const char *fmt, ...)
{
FILE iobuf;
va_list ap2;
iobuf._ptr = (char*)buffer;
iobuf._flag = _IOSTRG;
iobuf._cnt = len;
va_start(ap2, fmt);
SIdofrmt(&iobuf, fmt, STiflush, ap2);
va_end(ap2);
if( iobuf._cnt > 0 )
{
*iobuf._ptr = '\0';
return (buffer);
}
else
return -1;
}