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| author |   rillig <rillig@NetBSD.org> | 2021-04-25 20:14:29 +0000 |
|---|---|---|
| committer |   Cameron Katri <me@cameronkatri.com> | 2021-04-28 16:38:48 -0400 |
| commit | dd31685baaeeabf86d840ca1d26e6ab2d63da2e3 (patch) | |
| tree | 423fc3da864a304626ecebd5e990723c7b569d32 /cgram | |
| parent | b9f9ac402c70812f3d5c026df36818b288af2aab (diff) | |
| download | bsdgames-darwin-dd31685baaeeabf86d840ca1d26e6ab2d63da2e3.tar.gz bsdgames-darwin-dd31685baaeeabf86d840ca1d26e6ab2d63da2e3.tar.zst bsdgames-darwin-dd31685baaeeabf86d840ca1d26e6ab2d63da2e3.zip | |
cgram: conform to lint's strict bool mode, KNF
Diffstat (limited to 'cgram')
| -rw-r--r-- | cgram/cgram.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/cgram/cgram.c b/cgram/cgram.c index 1708afb9..77c56a54 100644 --- a/cgram/cgram.c +++ b/cgram/cgram.c @@ -1,4 +1,4 @@ -/* $NetBSD: cgram.c,v 1.18 2021/04/22 14:57:36 wiz Exp $ */ +/* $NetBSD: cgram.c,v 1.19 2021/04/25 20:14:29 rillig Exp $ */ /*- * Copyright (c) 2013, 2021 The NetBSD Foundation, Inc. @@ -31,7 +31,7 @@ #include <sys/cdefs.h> #if defined(__RCSID) && !defined(lint) -__RCSID("$NetBSD: cgram.c,v 1.18 2021/04/22 14:57:36 wiz Exp $"); +__RCSID("$NetBSD: cgram.c,v 1.19 2021/04/25 20:14:29 rillig Exp $"); #endif #include <assert.h> @@ -216,7 +216,9 @@ char_at_cursor(void) return lines.v[cursor_y].s[cursor_x]; } -static void getquote(FILE *f) { +static void +getquote(FILE *f) +{ struct string line; string_init(&line); @@ -255,7 +257,7 @@ readfile(const char *name) getquote(f); if (fclose(f) != 0) - exit(1); + err(1, "%s", name); } @@ -558,7 +560,7 @@ init(const char *filename) stringarray_init(&lines); stringarray_init(&sollines); srandom((unsigned int)time(NULL)); - if (filename) { + if (filename != NULL) { readfile(filename); } else { readquote(); |