don't do 1 byte writes, buffer and flush unbuffered I/O (stderr).

[unix-history] / usr / src / lib / libc / stdio / putw.c

/* @(#)putw.c	4.1 (Berkeley) %G% */
#include <stdio.h>

putw(w, iop)
register FILE *iop;
{
	register char *p;
	register i;

	p = (char *)&w;
	for (i=sizeof(int); --i>=0;)
		putc(*p++, iop);
	return(ferror(iop));
}