diff --git a/test/array_test.c b/test/array_test.c
index f282c79..350d3be 100644
--- a/test/array_test.c
+++ b/test/array_test.c
@@ -42,13 +42,13 @@
str_clean(&str); \
} while(0)
-void array_test ();
+void array_test (void);
TEST_CASE_PROTOTYPE(array_data);
TEST_CASE_PROTOTYPE(array_init_clean);
TEST_CASE_PROTOTYPE(array_init_1_clean);
TEST_CASE_PROTOTYPE(array_inspect);
-void array_test ()
+void array_test (void)
{
TEST_CASE_RUN(array_init_clean);
TEST_CASE_RUN(array_init_1_clean);
diff --git a/test/bool_test.c b/test/bool_test.c
index 31e7447..a08343b 100644
--- a/test/bool_test.c
+++ b/test/bool_test.c
@@ -27,11 +27,11 @@
str_clean(&str); \
} while (0)
-void bool_test ();
+void bool_test (void);
TEST_CASE_PROTOTYPE(bool_compat);
TEST_CASE_PROTOTYPE(bool_inspect);
-void bool_test ()
+void bool_test (void)
{
TEST_CASE_RUN(bool_compat);
TEST_CASE_RUN(bool_inspect);
diff --git a/test/buf_file_test.c b/test/buf_file_test.c
index fdad6c2..e5a6692 100644
--- a/test/buf_file_test.c
+++ b/test/buf_file_test.c
@@ -14,13 +14,13 @@
#include "../libc3/buf_file.h"
#include "test.h"
-void buf_file_test ();
+void buf_file_test (void);
TEST_CASE_PROTOTYPE(buf_file_open_r_close);
TEST_CASE_PROTOTYPE(buf_file_open_r_refill);
TEST_CASE_PROTOTYPE(buf_file_open_w_close);
TEST_CASE_PROTOTYPE(buf_file_open_w_flush);
-void buf_file_test ()
+void buf_file_test (void)
{
TEST_CASE_RUN(buf_file_open_r_close);
TEST_CASE_RUN(buf_file_open_r_refill);
diff --git a/test/buf_inspect_test.c b/test/buf_inspect_test.c
index a68a45a..f941da9 100644
--- a/test/buf_inspect_test.c
+++ b/test/buf_inspect_test.c
@@ -179,7 +179,7 @@
buf_clean(&buf); \
} while (0)
-void buf_inspect_test ();
+void buf_inspect_test (void);
TEST_CASE_PROTOTYPE(buf_inspect_array);
TEST_CASE_PROTOTYPE(buf_inspect_bool);
TEST_CASE_PROTOTYPE(buf_inspect_character);
@@ -191,7 +191,7 @@ TEST_CASE_PROTOTYPE(buf_inspect_str);
TEST_CASE_PROTOTYPE(buf_inspect_str_character);
TEST_CASE_PROTOTYPE(buf_inspect_tag);
-void buf_inspect_test ()
+void buf_inspect_test (void)
{
TEST_CASE_RUN(buf_inspect_array);
TEST_CASE_RUN(buf_inspect_bool);
diff --git a/test/buf_parse_test.c b/test/buf_parse_test.c
index 7721b02..f5741ae 100644
--- a/test/buf_parse_test.c
+++ b/test/buf_parse_test.c
@@ -666,7 +666,7 @@ TEST_CASE_PROTOTYPE(buf_parse_sym);
TEST_CASE_PROTOTYPE(buf_parse_tag);
TEST_CASE_PROTOTYPE(buf_parse_tuple);
-void buf_parse_test ()
+void buf_parse_test (void)
{
TEST_CASE_RUN(buf_parse_array);
TEST_CASE_RUN(buf_parse_bool);
diff --git a/test/buf_test.c b/test/buf_test.c
index ce88e0c..93c2c67 100644
--- a/test/buf_test.c
+++ b/test/buf_test.c
@@ -174,7 +174,7 @@ TEST_CASE_PROTOTYPE(buf_write_u32);
TEST_CASE_PROTOTYPE(buf_write_u64);
TEST_CASE_PROTOTYPE(buf_xfer);
-void buf_test ()
+void buf_test (void)
{
TEST_CASE_RUN(buf_init_clean);
TEST_CASE_RUN(buf_new_delete);
diff --git a/test/call_test.c b/test/call_test.c
index 4a29a13..7089e3d 100644
--- a/test/call_test.c
+++ b/test/call_test.c
@@ -35,11 +35,11 @@
str_clean(&result); \
} while (0)
-void call_test ();
+void call_test (void);
TEST_CASE_PROTOTYPE(call_init_1);
TEST_CASE_PROTOTYPE(call_inspect);
-void call_test ()
+void call_test (void)
{
TEST_CASE_RUN(call_init_1);
TEST_CASE_RUN(call_inspect);
diff --git a/test/cfn_test.c b/test/cfn_test.c
index 5aaf7df..eec0d58 100644
--- a/test/cfn_test.c
+++ b/test/cfn_test.c
@@ -28,9 +28,9 @@ TEST_CASE_PROTOTYPE(cfn_link);
TEST_CASE_PROTOTYPE(cfn_prep_cif);
/* 3 */
-void cfn_test ();
+void cfn_test (void);
-void cfn_test ()
+void cfn_test (void)
{
TEST_CASE_RUN(cfn_init_clean);
TEST_CASE_RUN(cfn_copy);
diff --git a/test/character_test.c b/test/character_test.c
index 8cac8ed..987d39b 100644
--- a/test/character_test.c
+++ b/test/character_test.c
@@ -23,7 +23,7 @@ TEST_CASE_PROTOTYPE(character_is_uppercase);
TEST_CASE_PROTOTYPE(character_utf8);
TEST_CASE_PROTOTYPE(character_utf8_size);
-void character_test ()
+void character_test (void)
{
TEST_CASE_RUN(character_1);
TEST_CASE_RUN(character_is_digit);
diff --git a/test/compare_test.c b/test/compare_test.c
index f853260..902a7f2 100644
--- a/test/compare_test.c
+++ b/test/compare_test.c
@@ -47,7 +47,7 @@ TEST_CASE_PROTOTYPE(compare_str);
TEST_CASE_PROTOTYPE(compare_tag);
TEST_CASE_PROTOTYPE(compare_tuple);
-void compare_test ()
+void compare_test (void)
{
TEST_CASE_RUN(compare_bool);
TEST_CASE_RUN(compare_character);
diff --git a/test/env_test.c b/test/env_test.c
index ce10e5e..90a0f69 100644
--- a/test/env_test.c
+++ b/test/env_test.c
@@ -19,13 +19,13 @@
#include "../libc3/tag.h"
#include "test.h"
-void env_test ();
+void env_test (void);
TEST_CASE_PROTOTYPE(env_eval_call);
TEST_CASE_PROTOTYPE(env_eval_equal_tag);
TEST_CASE_PROTOTYPE(env_eval_tag);
TEST_CASE_PROTOTYPE(env_init_clean);
-void env_test ()
+void env_test (void)
{
TEST_CASE_RUN(env_init_clean);
TEST_CASE_RUN(env_eval_equal_tag);
diff --git a/test/fact_test.c b/test/fact_test.c
index fa705bc..a45b3ba 100644
--- a/test/fact_test.c
+++ b/test/fact_test.c
@@ -26,11 +26,11 @@
str_clean(&str); \
} while (0)
-void fact_test ();
+void fact_test (void);
TEST_CASE_PROTOTYPE(fact_init);
TEST_CASE_PROTOTYPE(fact_inspect);
-void fact_test ()
+void fact_test (void)
{
TEST_CASE_RUN(fact_init);
TEST_CASE_RUN(fact_inspect);
diff --git a/test/facts_cursor_test.c b/test/facts_cursor_test.c
index 64e3e92..5c8170e 100644
--- a/test/facts_cursor_test.c
+++ b/test/facts_cursor_test.c
@@ -16,11 +16,11 @@
#include "fact_test.h"
#include "test.h"
-void facts_cursor_test ();
+void facts_cursor_test (void);
TEST_CASE_PROTOTYPE(facts_cursor_init);
TEST_CASE_PROTOTYPE(facts_cursor_next);
-void facts_cursor_test ()
+void facts_cursor_test (void)
{
TEST_CASE_RUN(facts_cursor_init);
TEST_CASE_RUN(facts_cursor_next);
diff --git a/test/facts_test.c b/test/facts_test.c
index 0ec7708..131f4db 100644
--- a/test/facts_test.c
+++ b/test/facts_test.c
@@ -20,7 +20,7 @@
#include "fact_test.h"
#include "test.h"
-void facts_test ();
+void facts_test (void);
TEST_CASE_PROTOTYPE(facts_add);
TEST_CASE_PROTOTYPE(facts_dump_file);
TEST_CASE_PROTOTYPE(facts_find);
@@ -33,7 +33,7 @@ TEST_CASE_PROTOTYPE(facts_open_file);
TEST_CASE_PROTOTYPE(facts_remove);
TEST_CASE_PROTOTYPE(facts_save);
-void facts_test ()
+void facts_test (void)
{
TEST_CASE_RUN(facts_init_clean);
TEST_CASE_RUN(facts_new_delete);
diff --git a/test/facts_with_test.c b/test/facts_with_test.c
index 9186e8b..978b4e7 100644
--- a/test/facts_with_test.c
+++ b/test/facts_with_test.c
@@ -18,11 +18,11 @@
#include "tag_test.h"
#include "test.h"
-void facts_with_test ();
+void facts_with_test (void);
TEST_CASE_PROTOTYPE(facts_with_);
TEST_CASE_PROTOTYPE(facts_with_tags);
-void facts_with_test ()
+void facts_with_test (void)
{
TEST_CASE_RUN(facts_with_tags);
TEST_CASE_RUN(facts_with_);
diff --git a/test/fn_test.c b/test/fn_test.c
index e3e229e..cdc2ecc 100644
--- a/test/fn_test.c
+++ b/test/fn_test.c
@@ -22,9 +22,9 @@
TEST_CASE_PROTOTYPE(fn_init_1);
-void fn_test ();
+void fn_test (void);
-void fn_test ()
+void fn_test (void)
{
TEST_CASE_RUN(fn_init_1);
}
diff --git a/test/ident_test.c b/test/ident_test.c
index 037cd74..c7f4d24 100644
--- a/test/ident_test.c
+++ b/test/ident_test.c
@@ -42,12 +42,12 @@
test_context(NULL); \
} while (0)
-void ident_test ();
+void ident_test (void);
TEST_CASE_PROTOTYPE(ident_character_is_reserved);
TEST_CASE_PROTOTYPE(ident_first_character_is_reserved);
TEST_CASE_PROTOTYPE(ident_inspect);
-void ident_test ()
+void ident_test (void)
{
TEST_CASE_RUN(ident_inspect);
TEST_CASE_RUN(ident_first_character_is_reserved);
diff --git a/test/libc3_test.c b/test/libc3_test.c
index 51fd8e9..308875c 100644
--- a/test/libc3_test.c
+++ b/test/libc3_test.c
@@ -13,31 +13,31 @@
#include "../libc3/c3.h"
#include "test.h"
-void array_test ();
-void bool_test ();
-void buf_file_test ();
-void buf_inspect_test ();
-void buf_parse_test ();
-void buf_test ();
-void call_test ();
-void character_test ();
-void compare_test ();
-void env_test ();
-void fact_test ();
-void facts_test ();
-void facts_cursor_test ();
-void facts_with_test ();
-void fn_test ();
-void ident_test ();
-void list_test ();
-void set__fact_test ();
-void set__tag_test ();
-void skiplist__fact_test ();
-void str_test ();
-void sym_test ();
-void tag_test ();
-void tuple_test ();
-void types_test ();
+void array_test (void);
+void bool_test (void);
+void buf_file_test (void);
+void buf_inspect_test (void);
+void buf_parse_test (void);
+void buf_test (void);
+void call_test (void);
+void character_test (void);
+void compare_test (void);
+void env_test (void);
+void fact_test (void);
+void facts_test (void);
+void facts_cursor_test (void);
+void facts_with_test (void);
+void fn_test (void);
+void ident_test (void);
+void list_test (void);
+void set__fact_test (void);
+void set__tag_test (void);
+void skiplist__fact_test (void);
+void str_test (void);
+void sym_test (void);
+void tag_test (void);
+void tuple_test (void);
+void types_test (void);
int main (int argc, char **argv)
{
diff --git a/test/list_test.c b/test/list_test.c
index 5875993..eaac8f7 100644
--- a/test/list_test.c
+++ b/test/list_test.c
@@ -39,11 +39,11 @@
test_context(NULL); \
} while (0)
-void list_test ();
+void list_test (void);
TEST_CASE_PROTOTYPE(list_1);
TEST_CASE_PROTOTYPE(list_inspect);
-void list_test ()
+void list_test (void)
{
TEST_CASE_RUN(list_1);
TEST_CASE_RUN(list_inspect);
diff --git a/test/set__fact_test.c b/test/set__fact_test.c
index 6fdb445..c03b89f 100644
--- a/test/set__fact_test.c
+++ b/test/set__fact_test.c
@@ -74,14 +74,14 @@
test_context(NULL); \
} while (0)
-void set__fact_test ();
+void set__fact_test (void);
TEST_CASE_PROTOTYPE(set__fact_add);
TEST_CASE_PROTOTYPE(set__fact_cursor);
TEST_CASE_PROTOTYPE(set__fact_init_clean);
TEST_CASE_PROTOTYPE(set__fact_remove);
TEST_CASE_PROTOTYPE(set__fact_resize);
-void set__fact_test ()
+void set__fact_test (void)
{
TEST_CASE_RUN(set__fact_init_clean);
TEST_CASE_RUN(set__fact_add);
diff --git a/test/set__tag_test.c b/test/set__tag_test.c
index ce65bf3..e6990b4 100644
--- a/test/set__tag_test.c
+++ b/test/set__tag_test.c
@@ -95,14 +95,14 @@
test_context(NULL); \
} while (0)
-void set__tag_test ();
+void set__tag_test (void);
TEST_CASE_PROTOTYPE(set__tag_add);
TEST_CASE_PROTOTYPE(set__tag_cursor);
TEST_CASE_PROTOTYPE(set__tag_init_clean);
TEST_CASE_PROTOTYPE(set__tag_remove);
TEST_CASE_PROTOTYPE(set__tag_resize);
-void set__tag_test ()
+void set__tag_test (void)
{
TEST_CASE_RUN(set__tag_init_clean);
TEST_CASE_RUN(set__tag_add);
diff --git a/test/skiplist__fact_test.c b/test/skiplist__fact_test.c
index d51aa73..96b064c 100644
--- a/test/skiplist__fact_test.c
+++ b/test/skiplist__fact_test.c
@@ -50,13 +50,13 @@
test_context(NULL); \
} while (0)
-void skiplist__fact_test ();
+void skiplist__fact_test (void);
TEST_CASE_PROTOTYPE(skiplist__fact_find);
TEST_CASE_PROTOTYPE(skiplist__fact_insert);
TEST_CASE_PROTOTYPE(skiplist__fact_new_delete);
TEST_CASE_PROTOTYPE(skiplist__fact_remove);
-void skiplist__fact_test ()
+void skiplist__fact_test (void)
{
TEST_CASE_RUN(skiplist__fact_new_delete);
TEST_CASE_RUN(skiplist__fact_insert);
diff --git a/test/str_test.c b/test/str_test.c
index f7aff4f..5b6b3d8 100644
--- a/test/str_test.c
+++ b/test/str_test.c
@@ -79,7 +79,7 @@ TEST_CASE_PROTOTYPE(str_to_ident);
TEST_CASE_PROTOTYPE(str_to_sym);
-void str_test ()
+void str_test (void)
{
TEST_CASE_RUN(str_init_clean);
TEST_CASE_RUN(str_init_dup);
diff --git a/test/sym_test.c b/test/sym_test.c
index 0ae0689..36d2747 100644
--- a/test/sym_test.c
+++ b/test/sym_test.c
@@ -43,7 +43,7 @@ TEST_CASE_PROTOTYPE(sym_1);
const s_sym * sym_test_1_test (const s8 *p);
TEST_CASE_PROTOTYPE(sym_inspect);
-void sym_test ()
+void sym_test (void)
{
TEST_CASE_RUN(sym_1);
TEST_CASE_RUN(sym_inspect);
diff --git a/test/tag_test.c b/test/tag_test.c
index d69b683..1127ea5 100644
--- a/test/tag_test.c
+++ b/test/tag_test.c
@@ -23,11 +23,11 @@
(expected)); \
} while (0)
-void tag_test ();
+void tag_test (void);
TEST_CASE_PROTOTYPE(tag_hash_u64);
TEST_CASE_PROTOTYPE(tag_init_1);
-void tag_test ()
+void tag_test (void)
{
TEST_CASE_RUN(tag_init_1);
TEST_CASE_RUN(tag_hash_u64);
diff --git a/test/tuple_test.c b/test/tuple_test.c
index 997d8ed..27cd644 100644
--- a/test/tuple_test.c
+++ b/test/tuple_test.c
@@ -72,14 +72,14 @@
test_context(NULL); \
} while (0)
-void tuple_test ();
+void tuple_test (void);
TEST_CASE_PROTOTYPE(tuple_init_1);
TEST_CASE_PROTOTYPE(tuple_init_clean);
TEST_CASE_PROTOTYPE(tuple_inspect);
TEST_CASE_PROTOTYPE(tuple_new_1);
TEST_CASE_PROTOTYPE(tuple_new_delete);
-void tuple_test ()
+void tuple_test (void)
{
TEST_CASE_RUN(tuple_init_clean);
TEST_CASE_RUN(tuple_new_delete);
diff --git a/test/types_test.c b/test/types_test.c
index d185dce..0271c93 100644
--- a/test/types_test.c
+++ b/test/types_test.c
@@ -13,10 +13,10 @@
#include "../libc3/types.h"
#include "test.h"
-void types_test ();
+void types_test (void);
TEST_CASE_PROTOTYPE(types_sizeof);
-void types_test ()
+void types_test (void)
{
TEST_CASE_RUN(types_sizeof);
}