diff options
Diffstat (limited to 'bin/ed/undo.c')
| -rw-r--r-- | bin/ed/undo.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/bin/ed/undo.c b/bin/ed/undo.c index 652e022ffec..a82e0bc8e55 100644 --- a/bin/ed/undo.c +++ b/bin/ed/undo.c @@ -1,4 +1,4 @@ -/* $OpenBSD: undo.c,v 1.5 2001/01/16 03:04:46 deraadt Exp $ */ +/* $OpenBSD: undo.c,v 1.6 2002/03/24 22:17:04 millert Exp $ */ /* $NetBSD: undo.c,v 1.2 1995/03/21 09:04:52 cgd Exp $ */ /* undo.c: This file contains the undo routines for the ed line editor */ @@ -32,7 +32,7 @@ #if 0 static char *rcsid = "@(#)undo.c,v 1.1 1994/02/01 00:34:44 alm Exp"; #else -static char rcsid[] = "$OpenBSD: undo.c,v 1.5 2001/01/16 03:04:46 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: undo.c,v 1.6 2002/03/24 22:17:04 millert Exp $"; #endif #endif /* not lint */ @@ -41,15 +41,15 @@ static char rcsid[] = "$OpenBSD: undo.c,v 1.5 2001/01/16 03:04:46 deraadt Exp $" #define USIZE 100 /* undo stack size */ undo_t *ustack = NULL; /* undo stack */ -long usize = 0; /* stack size variable */ -long u_p = 0; /* undo stack pointer */ +int usize = 0; /* stack size variable */ +int u_p = 0; /* undo stack pointer */ /* push_undo_stack: return pointer to intialized undo node */ undo_t * push_undo_stack(type, from, to) int type; - long from; - long to; + int from; + int to; { undo_t *t; @@ -88,16 +88,16 @@ push_undo_stack(type, from, to) } -long u_current_addr = -1; /* if >= 0, undo enabled */ -long u_addr_last = -1; /* if >= 0, undo enabled */ +int u_current_addr = -1; /* if >= 0, undo enabled */ +int u_addr_last = -1; /* if >= 0, undo enabled */ /* pop_undo_stack: undo last change to the editor buffer */ int pop_undo_stack() { - long n; - long o_current_addr = current_addr; - long o_addr_last = addr_last; + int n; + int o_current_addr = current_addr; + int o_addr_last = addr_last; if (u_current_addr == -1 || u_addr_last == -1) { seterrmsg("nothing to undo"); |