pedantic

3 files changed, 15 insertions, 12 deletions

diff --git a/example.c b/example.c
index 170b200..6bada95 100644
--- a/example.c
+++ b/example.c
@@ -30,5 +30,6 @@ int main(void) {
 
 	test_wrapup(tester);
 	test_exit(tester);
-}
 
+	return 0;
+}
diff --git a/minctest.c b/minctest.c
index 2157bd1..45fb1be 100644
--- a/minctest.c
+++ b/minctest.c
@@ -20,7 +20,7 @@
 
 #include "minctest.h"
 
-// Colours for terminal output
+/* Colours for terminal output */
 #define KRED  "\x1B[31m"
 #define KGRN  "\x1B[32m"
 #define RESET "\x1B[0m"
@@ -39,9 +39,10 @@ struct tester *test_initialize() {
 
 void test_wrapup(struct tester* tester) {
 	struct timeval end;
+	float time, used;
 	gettimeofday(&end, NULL);
-	float time = (end.tv_usec - tester->created.tv_usec) / 1000.0;
-	float used = (tester->used) / 1000.0;
+	time = (end.tv_usec - tester->created.tv_usec) / 1000.0;
+	used = (tester->used) / 1000.0;
 
 	if (tester->failed == 0) {
 		printf(KGRN "\nAll tests passed (%d) [%.3fs / %.3fs]\n" RESET,
@@ -70,9 +71,10 @@ void test_start_timer(struct tester *tester) {
 
 void test_true(struct tester *tester, bool check, const char* text) {
 	struct timeval end;
+	float time;
 	gettimeofday(&end, NULL);
 	tester->used += end.tv_usec - tester->start_last_test.tv_usec;
-	float time = (end.tv_usec - tester->start_last_test.tv_usec) / 1000.0;
+	time = (end.tv_usec - tester->start_last_test.tv_usec) / 1000.0;
 
 	if (!check || tester->show_pass) {
 		puts(check ? KGRN : KRED);
diff --git a/minctest.h b/minctest.h
index 071a5af..362afad 100644
--- a/minctest.h
+++ b/minctest.h
@@ -23,12 +23,12 @@
 #include <sys/time.h>
 
 struct tester {
-	uint16_t passed; // Number of passed tests
-	uint16_t failed; // Number of failed tests
-	bool show_pass;  // Whether or not to print a message when a test passes
-	struct timeval start_last_test; // Time last test was started
-	struct timeval created; // Time this was created
-	__suseconds_t used; // usecs used for tests
+	uint16_t passed; /* Number of passed tests */
+	uint16_t failed; /* Number of failed tests */
+	bool show_pass;  /* Whether or not to print a message when a test passes */
+	struct timeval start_last_test; /* Time last test was started */
+	struct timeval created; /* Time this was created */
+	__suseconds_t used; /* usecs used for tests */
 };
 
 /**
@@ -88,4 +88,4 @@ void test_start_timer(struct tester *);
  */
 void test_true(struct tester *tester, bool check, const char* text);
 
-#endif // MINCTEST_H
+#endif /* MINCTEST_H */