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Diffstat (limited to 'builtin/config.c')
-rw-r--r--builtin/config.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/builtin/config.c b/builtin/config.c
index 84385ef165..98d65bc0ad 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -164,7 +164,8 @@ static NORETURN void usage_builtin_config(void)
usage_with_options(builtin_config_usage, builtin_config_options);
}
-static void check_argc(int argc, int min, int max) {
+static void check_argc(int argc, int min, int max)
+{
if (argc >= min && argc <= max)
return;
if (min == max)
@@ -598,7 +599,7 @@ int cmd_config(int argc, const char **argv, const char *prefix)
int nongit = !startup_info->have_repository;
char *value;
- given_config_source.file = getenv(CONFIG_ENVIRONMENT);
+ given_config_source.file = xstrdup_or_null(getenv(CONFIG_ENVIRONMENT));
argc = parse_options(argc, argv, prefix, builtin_config_options,
builtin_config_usage,