build: fix unused parameter warnings

pager.c:203:14: warning: unused parameter 'argc' [-Wunused-parameter]
pager.c:203:26: warning: unused parameter 'argv' [-Wunused-parameter]

randutils.c:108:14: warning: unused parameter 'argc' [-Wunused-parameter]
randutils.c:108:26: warning: unused parameter 'argv' [-Wunused-parameter]

optstr.c:774:37: warning: unused parameter 'optstr' [-Wunused-parameter]
optstr.c:774:51: warning: unused parameter 'value' [-Wunused-parameter]
optstr.c:774:65: warning: unused parameter 'valsz' [-Wunused-parameter]
optstr.c:774:79: warning: unused parameter 'next' [-Wunused-parameter]

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/lib/pager.c b/lib/pager.c
index f02d55d4f51a9b9e11e84db2bb00390dcdf02369..4c50de4bad4492d5f294353a0d4b58a31fcf93e7 100644 (file)
--- a/lib/pager.c
+++ b/lib/pager.c
@@ -200,7 +200,8 @@ void setup_pager(void)
 
 #define MAX 255
 
-int main(int argc, char *argv[])
+int main(int argc __attribute__ ((__unused__)),
+        char *argv[] __attribute__ ((__unused__)))
 {
        int i;
 

diff --git a/lib/randutils.c b/lib/randutils.c
index b90c88691a5e9349a8fb415ab80383684117ad5c..85cb1a99e10c90fff7a000154910a74749461455 100644 (file)
--- a/lib/randutils.c
+++ b/lib/randutils.c
@@ -105,7 +105,8 @@ void random_get_bytes(void *buf, size_t nbytes)
 }
 
 #ifdef TEST_PROGRAM
-int main(int argc, char *argv[])
+int main(int argc __attribute__ ((__unused__)),
+         char *argv[] __attribute__ ((__unused__)))
 {
        unsigned int v, i;
 

diff --git a/libmount/src/optstr.c b/libmount/src/optstr.c
index 66d2a06c39263a9a0b261883266623102167402d..75d0263b038f7f3121c57791952833ea71fdd0fd 100644 (file)
--- a/libmount/src/optstr.c
+++ b/libmount/src/optstr.c
@@ -771,7 +771,10 @@ err:
  *
  * Returns: 0 on success, negative number in case of error.
  */
-int mnt_optstr_fix_secontext(char **optstr, char *value, size_t valsz, char **next)
+int mnt_optstr_fix_secontext(char **optstr __attribute__ ((__unused__)),
+                            char *value   __attribute__ ((__unused__)),
+                            size_t valsz  __attribute__ ((__unused__)),
+                            char **next   __attribute__ ((__unused__)))
 {
        int rc = 0;