[ccan] [PATCH 1/9] configurator: Replace unlink with remove

[Kevin Locke]

Although Windows provides unlink, using it adds complication due to the
lack of unistd.h which must be included to define the function on POSIX
systems.  Instead, use remove, which C89 requires to be in stdio.h.

Signed-off-by: Kevin Locke <kevin at kevinlocke.name>
---
 tools/configurator/configurator.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/configurator/configurator.c b/tools/configurator/configurator.c
index 67dadc6..e322c76 100644
--- a/tools/configurator/configurator.c
+++ b/tools/configurator/configurator.c
@@ -639,8 +639,8 @@ int main(int argc, const char *argv[])
 		run_test(cmd, &tests[i]);
 	free(cmd);
 
-	unlink(OUTPUT_FILE);
-	unlink(INPUT_FILE);
+	remove(OUTPUT_FILE);
+	remove(INPUT_FILE);
 
 	printf("/* Generated by CCAN configurator */\n"
 	       "#ifndef CCAN_CONFIG_H\n"
-- 
2.9.3