BSD 4_3_Reno release

[unix-history] / usr / src / usr.bin / learn / objects / getline.c

#ifndef lint
static char sccsid[] = "@(#)getline.c   1.1     (Berkeley)      6/8/88";
#endif not lint

#include <stdio.h>

getline(s, lim) /* get line into s, return length */
char s[];
int lim;
{
       int c, i;

       i = 0;
       while (--lim > 0 && (c=getchar()) != EOF && c != '\n')
               s[i++] = c;
       if (c == '\n')
               s[i++] = c;
       s[i] = '\0';
       return(i);
}