Start development on BSD 2

[unix-history] / .ref-BSD-1 / ex-1.1 / ex_libS.c

#
/*
* Ex - a text editor
* Bill Joy UCB September, 1977
*
* We use these routines here instead of libS.a because
* we need a printf which prints through putchar().
*/

#include "ex.h"

strcpy(oto, from)
       char *oto;
       register char *from;
{
       register char *to;

       to = oto;
       while (*to++ = *from++)
               continue;
       return (oto);
}

strcat(to, from)
       char *to, *from;
{

       strcpy(strend(to), from);
       return (to);
}

strend(cp)
       register char *cp;
{

       while (*cp)
               cp++;
       return (cp);
}

strcLIN(dp)
       char *dp;
{

       return (strcpy(linebuf, dp));
}