gitweb: More explicit error messages for open "-|"

diff --git a/builtin.h b/builtin.h
index 1b77f4b0ca39d1f9f8eeefc61ba6c585a2904dc6..1c8637ae22dc46961772b690d4218933725565d4 100644 (file)
--- a/builtin.h
+++ b/builtin.h
@@ -1,6 +1,8 @@
 #ifndef BUILTIN_H
 #define BUILTIN_H
 
+#include <stdio.h>
+
 #ifndef PATH_MAX
 # define PATH_MAX 4096
 #endif
@@ -13,17 +15,54 @@ void cmd_usage(int show_all, const char *exec_path, const char *fmt, ...)
 #endif
        ;
 
-extern int cmd_help(int argc, const char **argv, char **envp);
-extern int cmd_version(int argc, const char **argv, char **envp);
+extern int cmd_help(int argc, const char **argv, const char *prefix);
+extern int cmd_version(int argc, const char **argv, const char *prefix);
+
+extern int cmd_whatchanged(int argc, const char **argv, const char *prefix);
+extern int cmd_show(int argc, const char **argv, const char *prefix);
+extern int cmd_log(int argc, const char **argv, const char *prefix);
+extern int cmd_diff(int argc, const char **argv, const char *prefix);
+extern int cmd_format_patch(int argc, const char **argv, const char *prefix);
+extern int cmd_count_objects(int argc, const char **argv, const char *prefix);
+
+extern int cmd_prune(int argc, const char **argv, const char *prefix);
+
+extern int cmd_push(int argc, const char **argv, const char *prefix);
+extern int cmd_grep(int argc, const char **argv, const char *prefix);
+extern int cmd_rm(int argc, const char **argv, const char *prefix);
+extern int cmd_add(int argc, const char **argv, const char *prefix);
+extern int cmd_rev_list(int argc, const char **argv, const char *prefix);
+extern int cmd_check_ref_format(int argc, const char **argv, const char *prefix);
+extern int cmd_init_db(int argc, const char **argv, const char *prefix);
+extern int cmd_tar_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_upload_tar(int argc, const char **argv, const char *prefix);
+extern int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix);
+extern int cmd_ls_files(int argc, const char **argv, const char *prefix);
+extern int cmd_ls_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_read_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_commit_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_apply(int argc, const char **argv, const char *prefix);
+extern int cmd_show_branch(int argc, const char **argv, const char *prefix);
+extern int cmd_diff_files(int argc, const char **argv, const char *prefix);
+extern int cmd_diff_index(int argc, const char **argv, const char *prefix);
+extern int cmd_diff_stages(int argc, const char **argv, const char *prefix);
+extern int cmd_diff_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_cat_file(int argc, const char **argv, const char *prefix);
+extern int cmd_rev_parse(int argc, const char **argv, const char *prefix);
+extern int cmd_update_index(int argc, const char **argv, const char *prefix);
+extern int cmd_update_ref(int argc, const char **argv, const char *prefix);
+extern int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix);
+extern int cmd_mv(int argc, const char **argv, const char *prefix);
+
+extern int cmd_write_tree(int argc, const char **argv, const char *prefix);
+extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
 
-extern int cmd_whatchanged(int argc, const char **argv, char **envp);
-extern int cmd_show(int argc, const char **argv, char **envp);
-extern int cmd_log(int argc, const char **argv, char **envp);
-extern int cmd_diff(int argc, const char **argv, char **envp);
-extern int cmd_count_objects(int argc, const char **argv, char **envp);
+extern int cmd_mailsplit(int argc, const char **argv, const char *prefix);
+extern int split_mbox(const char **mbox, const char *dir, int allow_bare, int nr_prec, int skip);
 
-extern int cmd_push(int argc, const char **argv, char **envp);
-extern int cmd_grep(int argc, const char **argv, char **envp);
-extern int cmd_add(int argc, const char **argv, char **envp);
+extern int cmd_mailinfo(int argc, const char **argv, const char *prefix);
+extern int mailinfo(FILE *in, FILE *out, int ks, const char *encoding, const char *msg, const char *patch);
 
+extern int cmd_stripspace(int argc, const char **argv, const char *prefix);
+extern void stripspace(FILE *in, FILE *out);
 #endif