Module Name: src
Committed By: rillig
Date: Tue Nov 16 21:38:29 UTC 2021
Modified Files:
src/bin/echo: echo.c
Log Message:
echo: fix lint error due to strict bool mode
No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.22 -r1.23 src/bin/echo/echo.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/bin/echo/echo.c
diff -u src/bin/echo/echo.c:1.22 src/bin/echo/echo.c:1.23
--- src/bin/echo/echo.c:1.22 Wed Nov 10 17:35:45 2021
+++ src/bin/echo/echo.c Tue Nov 16 21:38:29 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: echo.c,v 1.22 2021/11/10 17:35:45 kre Exp $ */
+/* $NetBSD: echo.c,v 1.23 2021/11/16 21:38:29 rillig Exp $ */
/*
* Copyright (c) 1989, 1993
@@ -37,7 +37,7 @@ __COPYRIGHT(
#if 0
static char sccsid[] = "@(#)echo.c 8.1 (Berkeley) 5/31/93";
#else
-__RCSID("$NetBSD: echo.c,v 1.22 2021/11/10 17:35:45 kre Exp $");
+__RCSID("$NetBSD: echo.c,v 1.23 2021/11/16 21:38:29 rillig Exp $");
#endif
#include <err.h>
@@ -68,8 +68,8 @@ main(int argc, char *argv[])
}
if (!nflag)
(void)putchar('\n');
- fflush(stdout);
- if (ferror(stdout))
+ (void)fflush(stdout);
+ if (ferror(stdout) != 0)
err(1, "write error");
return 0;
}
