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Fix -Wunused warnings

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MFC after: 1 week
X-MFC with: r290572
Sponsored by: EMC / Isilon Storage Division
This commit is contained in:
Enji Cooper 2015-11-15 05:02:41 +00:00
parent c2546a2196
commit 397f4a0de5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=290848
2 changed files with 3 additions and 4 deletions
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1
lib/libc/tests/gen/ftw_test.c
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@ -49,7 +49,6 @@ extern char **environ;
static char template[] = "testftw.XXXXXXXXXX";
static char dir[PATH_MAX];
static int failures;
static int ftwflags;
static int

6
lib/libc/tests/gen/popen_test.c
View File

@ -71,7 +71,7 @@ check_cloexec(FILE *fp, const char *mode)
ATF_TC_WITHOUT_HEAD(popen_all_modes_test);
ATF_TC_BODY(popen_all_modes_test, tc)
{
FILE *fp, *fp2;
FILE *fp;
int i, status;
const char *mode;
const char *allmodes[] = { "r", "w", "r+", "re", "we", "r+e", "re+" };
@ -92,7 +92,7 @@ ATF_TC_BODY(popen_all_modes_test, tc)
ATF_TC_WITHOUT_HEAD(popen_rmodes_test);
ATF_TC_BODY(popen_rmodes_test, tc)
{
FILE *fp, *fp2;
FILE *fp;
const char *rmodes[] = { "r", "r+", "re", "r+e", "re+" };
const char *mode;
char buf[80];
@ -211,7 +211,7 @@ ATF_TC_WITHOUT_HEAD(popen_rwmodes_test);
ATF_TC_BODY(popen_rwmodes_test, tc)
{
const char *rwmodes[] = { "r+", "r+e", "re+" };
FILE *fp, *fp2;
FILE *fp;
const char *mode;
char *sres;
char buf[80];