diff options
Diffstat (limited to 'lib/libedit/hist.c')
| -rw-r--r-- | lib/libedit/hist.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/libedit/hist.c b/lib/libedit/hist.c index 394df63e9d3..b9a6e20c677 100644 --- a/lib/libedit/hist.c +++ b/lib/libedit/hist.c @@ -1,3 +1,5 @@ +/* $OpenBSD: hist.c,v 1.2 1997/01/16 05:18:33 millert Exp $ */ + /*- * Copyright (c) 1992, 1993 * The Regents of the University of California. All rights reserved. @@ -35,7 +37,11 @@ */ #if !defined(lint) && !defined(SCCSID) +#if 0 static char sccsid[] = "@(#)hist.c 8.1 (Berkeley) 6/4/93"; +#else +static char rcsid[] = "$OpenBSD: hist.c,v 1.2 1997/01/16 05:18:33 millert Exp $"; +#endif #endif /* not lint && not SCCSID */ /* @@ -100,7 +106,8 @@ hist_get(el) int h; if (el->el_history.eventno == 0) { /* if really the current line */ - (void) strncpy(el->el_line.buffer, el->el_history.buf, EL_BUFSIZ); + (void) strncpy(el->el_line.buffer, el->el_history.buf, EL_BUFSIZ - 1); + el->el_line.buffer[EL_BUFSIZ - 1] = '\0'; el->el_line.lastchar = el->el_line.buffer + (el->el_history.last - el->el_history.buf); @@ -128,7 +135,8 @@ hist_get(el) return CC_ERROR; } - (void) strncpy(el->el_line.buffer, hp, EL_BUFSIZ); + (void) strncpy(el->el_line.buffer, hp, EL_BUFSIZ - 1); + el->el_line.buffer[EL_BUFSIZ - 1] = '\0'; el->el_line.lastchar = el->el_line.buffer + strlen(el->el_line.buffer); if (el->el_line.lastchar > el->el_line.buffer) { |