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libedit: fix typos, apply KNF to newly imported code (PR/56693) 

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This commit is contained in:
rillig 2022-02-08 21:13:22 +00:00
parent d995afa8a4
commit 657445084f
2 changed files with 14 additions and 14 deletions
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22
lib/libedit/chared.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: chared.c,v 1.61 2022/02/08 15:05:10 christos Exp $ */
/* $NetBSD: chared.c,v 1.62 2022/02/08 21:13:22 rillig Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)chared.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: chared.c,v 1.61 2022/02/08 15:05:10 christos Exp $");
__RCSID("$NetBSD: chared.c,v 1.62 2022/02/08 21:13:22 rillig Exp $");
#endif
#endif /* not lint && not SCCSID */
@ -625,29 +625,29 @@ el_deletestr(EditLine *el, int n)
}
/* el_deletestr1():
* Delete characters between starn and end
* Delete characters between start and end
*/
int
el_deletestr1(EditLine *el, int start, int end)
{
size_t line_lenght, len;
wchar_t * p1, * p2;
size_t line_length, len;
wchar_t *p1, *p2;
if (end <= start)
return 0;
line_lenght = (size_t) (el->el_line.lastchar - el->el_line.buffer);
line_length = (size_t)(el->el_line.lastchar - el->el_line.buffer);
if (start >= (int) line_lenght || end >= (int) line_lenght)
if (start >= (int)line_length || end >= (int)line_length)
return 0;
len = (size_t) (end - start);
if (len > line_lenght - (size_t) end)
len = line_lenght - (size_t) end;
len = (size_t)(end - start);
if (len > line_length - (size_t)end)
len = line_length - (size_t)end;
p1 = el->el_line.buffer + start;
p2 = el->el_line.buffer + end;
for (size_t i = 0; i < len; i++){
for (size_t i = 0; i < len; i++) {
*p1++ = *p2++;
el->el_line.lastchar--;
}

6
lib/libedit/histedit.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: histedit.h,v 1.60 2022/02/08 15:05:10 christos Exp $ */
/* $NetBSD: histedit.h,v 1.61 2022/02/08 21:13:22 rillig Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -179,8 +179,8 @@ void el_resize(EditLine *);
const LineInfo *el_line(EditLine *);
int el_insertstr(EditLine *, const char *);
void el_deletestr(EditLine *, int);
int el_replacestr(EditLine *el, const char *str);
int el_deletestr1(EditLine *el, int start, int end);
int el_replacestr(EditLine *, const char *);
int el_deletestr1(EditLine *, int, int);
/*
* ==== History ====