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-rw-r--r--colorize.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/colorize.c b/colorize.c
index ea2a780..1d3ea2b 100644
--- a/colorize.c
+++ b/colorize.c
@@ -186,18 +186,18 @@ static const struct {
{ bg_colors, sizeof (bg_colors) / sizeof (struct color), "background" },
};
-static FILE *stream = NULL;
+static FILE *stream;
#if DEBUG
-static FILE *log = NULL;
+static FILE *log;
#endif
-static unsigned int stacked_vars = 0;
-static void **vars_list = NULL;
+static unsigned int stacked_vars;
+static void **vars_list;
-static bool clean = false;
-static bool clean_all = false;
+static bool clean;
+static bool clean_all;
-static char *exclude = NULL;
+static char *exclude;
static const char *program_name;
@@ -253,7 +253,7 @@ static void release_var (void **, unsigned int, void **);
extern char *optarg;
extern int optind;
-static int opt_type = 0;
+static int opt_type;
int
main (int argc, char **argv)