diff options
| -rw-r--r-- | ChangeLog | 14 | ||||
| -rw-r--r-- | m4/setenv.m4 | 4 | ||||
| -rw-r--r-- | tests/test-fcntl.c | 2 | ||||
| -rw-r--r-- | tests/test-freopen-safer.c | 2 | ||||
| -rw-r--r-- | tests/test-fseeko.c | 2 | ||||
| -rw-r--r-- | tests/test-ftello.c | 2 | ||||
| -rw-r--r-- | tests/test-nanosleep.c | 2 | ||||
| -rw-r--r-- | tests/test-sleep.c | 2 | ||||
| -rw-r--r-- | tests/test-unsetenv.c | 2 | ||||
| -rw-r--r-- | tests/test-xalloc-die.c | 2 |
10 files changed, 24 insertions, 10 deletions
@@ -1,3 +1,17 @@ +2009-12-23 Eric Blake <ebb9@byu.net> + + tests: avoid compiler warnings + * tests/test-fcntl.c (main): Delete unused parameters. + * tests/test-freopen-safer.c (main): Likewise. + * tests/test-xalloc-die.c (main): Mark unused parameters. + * tests/test-fseeko.c (main): Likewise. + * tests/test-ftello.c (main): Likewise. + * tests/test-nanosleep.c (main): Avoid declaration warning. + * tests/test-sleep.c (main): Likewise. + * tests/test-unsetenv.c (main): Silence warning about string + literal. + * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise. + 2009-12-23 Bruno Haible <bruno@clisp.org> * tests/test-localename.c (test_locale_name): New function, extracted diff --git a/m4/setenv.m4 b/m4/setenv.m4 index 29e6866742..a4cfb9ecea 100644 --- a/m4/setenv.m4 +++ b/m4/setenv.m4 @@ -1,4 +1,4 @@ -# setenv.m4 serial 14 +# setenv.m4 serial 15 dnl Copyright (C) 2001-2004, 2006-2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -77,7 +77,7 @@ int unsetenv(); #include <stdlib.h> ]], [[ char entry[] = "b=2"; - if (putenv ("a=1")) return 1; + if (putenv ((char *) "a=1")) return 1; if (putenv (entry)) return 2; entry[0] = 'a'; unsetenv ("a"); diff --git a/tests/test-fcntl.c b/tests/test-fcntl.c index 8ea130101d..c06b41e618 100644 --- a/tests/test-fcntl.c +++ b/tests/test-fcntl.c @@ -220,7 +220,7 @@ check_flags (void) } int -main (int argc, char **argv) +main (void) { const char *file = "test-fcntl.tmp"; int fd; diff --git a/tests/test-freopen-safer.c b/tests/test-freopen-safer.c index d1bbe8d57a..40ba8872d4 100644 --- a/tests/test-freopen-safer.c +++ b/tests/test-freopen-safer.c @@ -45,7 +45,7 @@ static FILE *myerr; while (0) int -main (int argc, char **argv) +main (void) { FILE *fp; diff --git a/tests/test-fseeko.c b/tests/test-fseeko.c index 4006e1ebed..037c7f5ecd 100644 --- a/tests/test-fseeko.c +++ b/tests/test-fseeko.c @@ -45,7 +45,7 @@ #endif int -main (int argc, char **argv) +main (int argc, char **argv _UNUSED_PARAMETER_) { /* Assume stdin is non-empty, seekable, and starts with '#!/bin/sh' iff argc > 1. */ diff --git a/tests/test-ftello.c b/tests/test-ftello.c index f3183c8ecd..ab5c456552 100644 --- a/tests/test-ftello.c +++ b/tests/test-ftello.c @@ -46,7 +46,7 @@ #endif int -main (int argc, char **argv) +main (int argc, char **argv _UNUSED_PARAMETER_) { int ch; /* Assume stdin is seekable iff argc > 1. */ diff --git a/tests/test-nanosleep.c b/tests/test-nanosleep.c index eb4bef67a3..426ea999f1 100644 --- a/tests/test-nanosleep.c +++ b/tests/test-nanosleep.c @@ -50,7 +50,7 @@ handle_alarm (int sig) #endif int -main() +main (void) { struct timespec ts; diff --git a/tests/test-sleep.c b/tests/test-sleep.c index 48abce12f6..8840142ac9 100644 --- a/tests/test-sleep.c +++ b/tests/test-sleep.c @@ -46,7 +46,7 @@ handle_alarm (int sig) #endif int -main() +main (void) { ASSERT (sleep (1) <= 1); diff --git a/tests/test-unsetenv.c b/tests/test-unsetenv.c index 2815cf3a39..bd312a04b5 100644 --- a/tests/test-unsetenv.c +++ b/tests/test-unsetenv.c @@ -43,7 +43,7 @@ main (void) char entry[] = "b=2"; /* Test removal when multiple entries present. */ - ASSERT (putenv ("a=1") == 0); + ASSERT (putenv ((char *) "a=1") == 0); ASSERT (putenv (entry) == 0); entry[0] = 'a'; /* Unspecified what getenv("a") would be at this point. */ ASSERT (unsetenv ("a") == 0); /* Both entries will be removed. */ diff --git a/tests/test-xalloc-die.c b/tests/test-xalloc-die.c index 4a03a0bc57..8b190d062a 100644 --- a/tests/test-xalloc-die.c +++ b/tests/test-xalloc-die.c @@ -22,7 +22,7 @@ #include "progname.h" int -main (int argc, char **argv) +main (int argc _UNUSED_PARAMETER_, char **argv) { set_program_name (argv[0]); xalloc_die (); |