From: =?UTF-8?q?Carlo=20Marcelo=20Arenas=20Bel=C3=B3n?= <carenas@xxxxxxxxx>
d5cfd142ec (tests: teach the test-tool to generate NUL bytes and
use it, 2019-02-14), add a way to generate zeroes in a portable
way without using /dev/zero (needed by HP NonStop), but uses a
long variable that is limited to 2^31 in Windows.
Use instead a (POSIX/C99) intmax_t that is at least 64bit wide
in 64-bit Windows to use in a future test.
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@xxxxxxxxx>
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
t/helper/test-genzeros.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/t/helper/test-genzeros.c b/t/helper/test-genzeros.c
index 9532f5bac97..b1197e91a89 100644
--- a/t/helper/test-genzeros.c
+++ b/t/helper/test-genzeros.c
@@ -3,14 +3,14 @@
int cmd__genzeros(int argc, const char **argv)
{
- long count;
+ intmax_t count;
if (argc > 2) {
fprintf(stderr, "usage: %s [<count>]\n", argv[0]);
return 1;
}
- count = argc > 1 ? strtol(argv[1], NULL, 0) : -1L;
+ count = argc > 1 ? strtoimax(argv[1], NULL, 0) : -1;
while (count < 0 || count--) {
if (putchar(0) == EOF)
--
gitgitgadget
