When generating manpages, delete outdated targets first.

diff --git a/builtin.h b/builtin.h
index 661a92f787d590375ebbed6f71b9574388815349..4cc228daceadd1aeb844a54bfe65237f67210c92 100644 (file)
--- a/builtin.h
+++ b/builtin.h
@@ -7,7 +7,7 @@ extern const char git_version_string[];
 extern const char git_usage_string[];
 
 extern void help_unknown_cmd(const char *cmd);
-extern void stripspace(FILE *in, FILE *out, int skip_comments);
+extern size_t stripspace(char *buffer, size_t length, int skip_comments);
 extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
 extern void prune_packed_objects(int);