indent: constify detection of function names

No functional change.
This commit is contained in:
rillig 2021-10-08 19:22:19 +00:00
parent 68ab1a6bbf
commit 9d3f9ea8b4
1 changed files with 4 additions and 4 deletions

View File

@ -1,4 +1,4 @@
/* $NetBSD: lexi.c,v 1.79 2021/10/08 16:20:33 rillig Exp $ */
/* $NetBSD: lexi.c,v 1.80 2021/10/08 19:22:19 rillig Exp $ */
/*-
* SPDX-License-Identifier: BSD-4-Clause
@ -43,7 +43,7 @@ static char sccsid[] = "@(#)lexi.c 8.1 (Berkeley) 6/6/93";
#include <sys/cdefs.h>
#if defined(__NetBSD__)
__RCSID("$NetBSD: lexi.c,v 1.79 2021/10/08 16:20:33 rillig Exp $");
__RCSID("$NetBSD: lexi.c,v 1.80 2021/10/08 19:22:19 rillig Exp $");
#elif defined(__FreeBSD__)
__FBSDID("$FreeBSD: head/usr.bin/indent/lexi.c 337862 2018-08-15 18:19:45Z pstef $");
#endif
@ -479,8 +479,8 @@ lexi(struct parser_state *state)
if (*inp.s == '(' && state->tos <= 1 && state->ind_level == 0 &&
!state->in_parameter_declaration && !state->block_init) {
for (char *tp = inp.s; tp < inp.e;)
if (*tp++ == ')' && (*tp == ';' || *tp == ','))
for (const char *p = inp.s; p < inp.e;)
if (*p++ == ')' && (*p == ';' || *p == ','))
goto not_proc;
strncpy(state->procname, token.s, sizeof state->procname - 1);