thodg/libgit2

2010-10-12T19:12:50

msvc: Fix an "conversion, possible loss of data" warning In particular, msvc complains thus: t0603-sort.c(23) : warning C4244: 'function' : conversion from \ 'time_t' to 'unsigned int', possible loss of data Note that msvc, by default, defines time_t as a 64-bit type, whereas srand() is expecting an (32-bit) unsigned int. In order to suppress the warning, we simply cast the return value of the time() function call to 'unsigned int'. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>

diff --git a/tests/t0603-sort.c b/tests/t0603-sort.c
index 0735f98..2829237 100644
--- a/tests/t0603-sort.c
+++ b/tests/t0603-sort.c
@@ -20,7 +20,7 @@ void randomize_entries(git_index *index)
 	unsigned int i, j;
 	git_index_entry tmp;
 
-	srand(time(NULL));
+	srand((unsigned int)time(NULL));
 
 	for (i = 0; i < index->entry_count; ++i) {
 		j = rand() % index->entry_count;