parse-options.c: mark file-local function static

Signed-off-by: Junio C Hamano <gitster@pobox.com>

2 files changed, 5 insertions, 5 deletions

diff --git a/parse-options.c b/parse-options.c
index f5594114e..7bbed5f3e 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -3,6 +3,9 @@
 #include "cache.h"
 #include "commit.h"
 
+static int parse_options_usage(const char * const *usagestr,
+			       const struct option *opts);
+
 #define OPT_SHORT 1
 #define OPT_UNSET 2
 
@@ -560,8 +563,8 @@ void usage_msg_opt(const char *msg,
 	usage_with_options(usagestr, options);
 }
 
-int parse_options_usage(const char * const *usagestr,
-			const struct option *opts)
+static int parse_options_usage(const char * const *usagestr,
+			       const struct option *opts)
 {
 	return usage_with_options_internal(usagestr, opts, 0);
 }
diff --git a/parse-options.h b/parse-options.h
index f295a2cf8..72fa36011 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -171,9 +171,6 @@ struct parse_opt_ctx_t {
 	const char *prefix;
 };
 
-extern int parse_options_usage(const char * const *usagestr,
-			       const struct option *opts);
-
 extern void parse_options_start(struct parse_opt_ctx_t *ctx,
 				int argc, const char **argv, const char *prefix,
 				int flags);