1*2023Swnj /* @(#)getw.c 4.1 (Berkeley) 12/21/80 */ 2*2023Swnj #include <stdio.h> 3*2023Swnj 4*2023Swnj getw(iop) 5*2023Swnj register FILE *iop; 6*2023Swnj { 7*2023Swnj register i; 8*2023Swnj register char *p; 9*2023Swnj int w; 10*2023Swnj 11*2023Swnj p = (char *)&w; 12*2023Swnj for (i=sizeof(int); --i>=0;) 13*2023Swnj *p++ = getc(iop); 14*2023Swnj if (feof(iop)) 15*2023Swnj return(EOF); 16*2023Swnj return(w); 17*2023Swnj } 18