/*
Copyright (C) Magna Carta Software, Inc. 1990.  All Rights Reserved
C COMMUNICATIONS TOOLKIT
CPRINTF.C -- Formatted string output to a serial port.
*/


#include <comm.h>
#include <stdarg.h>


/*
C_PRINTF -- A serial port version of printf.
Format the string "fs" and write it to the specified COMM PORT.
*/
short CDECL_ c_printf(COMM_PORT *p, char *fs,...)
{
    char sbuf[256];

    va_list argptr;
    va_start(argptr,fs);
    vsprintf(sbuf,fs,argptr);
    va_end(argptr);
    return (c_puts(p, sbuf));
}