Fix unused parameter warnings

11 files changed, 19 insertions, 17 deletions

diff --git a/test/ampatree_test.c b/test/ampatree_test.c
index 1138b39..e14e85f 100644
--- a/test/ampatree_test.c
+++ b/test/ampatree_test.c
@@ -55,7 +55,7 @@ test_fail(const char* fmt, ...)
 }
 
 int
-main(int argc, char** argv)
+main(void)
 {
 	ZixAMPatree* patree = zix_ampatree_new();
 
diff --git a/test/bitset_test.c b/test/bitset_test.c
index 4514e79..62c574c 100644
--- a/test/bitset_test.c
+++ b/test/bitset_test.c
@@ -36,7 +36,7 @@ test_fail(const char* fmt, ...)
 }
 
 int
-main(int argc, char** argv)
+main(void)
 {
 	ZixBitset      b[N_ELEMS];
 	ZixBitsetTally t[N_ELEMS];
diff --git a/test/btree_test.c b/test/btree_test.c
index ec8ba41..488fbf7 100644
--- a/test/btree_test.c
+++ b/test/btree_test.c
@@ -18,6 +18,8 @@
 
 #include "test_malloc.h"
 
+#include "zix/common.h"
+
 #include <stdbool.h>
 #include <assert.h>
 #include <stdarg.h>
@@ -50,7 +52,7 @@ unique_rand(uint32_t i)
 }
 
 static int
-int_cmp(const void* a, const void* b, const void* user_data)
+int_cmp(const void* a, const void* b, ZIX_UNUSED const void* user_data)
 {
 	const uintptr_t ia = (uintptr_t)a;
 	const uintptr_t ib = (uintptr_t)b;
diff --git a/test/hash_test.c b/test/hash_test.c
index 874bdff..c2ecb2d 100644
--- a/test/hash_test.c
+++ b/test/hash_test.c
@@ -61,7 +61,7 @@ test_fail(const char* fmt, ...)
 static unsigned n_checked = 0;
 
 static void
-check(void* value, void* user_data)
+check(void* value, ZIX_UNUSED void* user_data)
 {
 	if (strlen(*(const char*const*)value) >= 3) {
 		++n_checked;
@@ -199,7 +199,7 @@ stress(void)
 }
 
 int
-main(int argc, char** argv)
+main(void)
 {
 	if (stress()) {
 		return 1;
diff --git a/test/patree_test.c b/test/patree_test.c
index 19df93f..efd8999 100644
--- a/test/patree_test.c
+++ b/test/patree_test.c
@@ -55,7 +55,7 @@ test_fail(const char* fmt, ...)
 }
 
 int
-main(int argc, char** argv)
+main(void)
 {
 	ZixPatree* patree = zix_patree_new();
 
diff --git a/test/ring_test.c b/test/ring_test.c
index cabf6d3..9e11690 100644
--- a/test/ring_test.c
+++ b/test/ring_test.c
@@ -63,7 +63,7 @@ cmp_msg(int* msg1, int* msg2)
 }
 
 static void*
-reader(void* arg)
+reader(ZIX_UNUSED void* arg)
 {
 	printf("Reader starting\n");
 
@@ -90,7 +90,7 @@ reader(void* arg)
 }
 
 static void*
-writer(void* arg)
+writer(ZIX_UNUSED void* arg)
 {
 	printf("Writer starting\n");
 
@@ -118,12 +118,12 @@ main(int argc, char** argv)
 
 	unsigned size = 1024;
 	if (argc > 1) {
-		size = atoi(argv[1]);
+		size = (unsigned)atoi(argv[1]);
 	}
 
 	n_writes = size * 1024;
 	if (argc > 2) {
-		n_writes = atoi(argv[2]);
+		n_writes = (unsigned)atoi(argv[2]);
 	}
 
 	printf("Testing %u writes of %d ints to a %d int ring...\n",
diff --git a/test/sem_test.c b/test/sem_test.c
index ff95664..a3485d8 100644
--- a/test/sem_test.c
+++ b/test/sem_test.c
@@ -24,7 +24,7 @@ static ZixSem   sem;
 static unsigned n_signals = 1024;
 
 static void*
-reader(void* arg)
+reader(ZIX_UNUSED void* arg)
 {
 	printf("Reader starting\n");
 
@@ -37,7 +37,7 @@ reader(void* arg)
 }
 
 static void*
-writer(void* arg)
+writer(ZIX_UNUSED void* arg)
 {
 	printf("Writer starting\n");
 
@@ -58,7 +58,7 @@ main(int argc, char** argv)
 	}
 
 	if (argc > 1) {
-		n_signals = atoi(argv[1]);
+		n_signals = (unsigned)atoi(argv[1]);
 	}
 
 	printf("Testing %u signals...\n", n_signals);
diff --git a/test/sorted_array_test.c b/test/sorted_array_test.c
index 76745cf..5ebe8e8 100644
--- a/test/sorted_array_test.c
+++ b/test/sorted_array_test.c
@@ -32,7 +32,7 @@
 static unsigned seed = 1;
 
 static int
-int_cmp(const void* a, const void* b, const void* user_data)
+int_cmp(const void* a, const void* b, ZIX_UNUSED const void* user_data)
 {
 	const intptr_t ia = *(const intptr_t*)a;
 	const intptr_t ib = *(const intptr_t*)b;
diff --git a/test/strindex_test.c b/test/strindex_test.c
index f8a5424..0ad3be5 100644
--- a/test/strindex_test.c
+++ b/test/strindex_test.c
@@ -32,7 +32,7 @@ test_fail(const char* fmt, ...)
 }
 
 int
-main(int argc, char** argv)
+main(void)
 {
 	const char*  str      = "BANANA";
 	const size_t str_len  = strlen(str);
diff --git a/test/tree_test.c b/test/tree_test.c
index a32a58f..07f59c1 100644
--- a/test/tree_test.c
+++ b/test/tree_test.c
@@ -33,7 +33,7 @@
 static unsigned seed = 1;
 
 static int
-int_cmp(const void* a, const void* b, const void* user_data)
+int_cmp(const void* a, const void* b, ZIX_UNUSED const void* user_data)
 {
 	const intptr_t ia = (intptr_t)a;
 	const intptr_t ib = (intptr_t)b;
diff --git a/test/trie_test.c b/test/trie_test.c
index 4ea6d0d..2ddc019 100644
--- a/test/trie_test.c
+++ b/test/trie_test.c
@@ -55,7 +55,7 @@ test_fail(const char* fmt, ...)
 }
 
 int
-main(int argc, char** argv)
+main(void)
 {
 	ZixTrie* trie = zix_trie_new();