btrfs-progs: configure: check if xmlto exists at configure time

[platform/upstream/btrfs-progs.git] / help.h

diff --git a/help.h b/help.h
index 7458e74..a140594 100644 (file)
--- a/help.h
+++ b/help.h
@@ -55,13 +55,16 @@
 struct cmd_struct;
 struct cmd_group;
 
-void usage(const char * const *usagestr) __attribute__((noreturn));
+__attribute__((noreturn))
+void usage(const char * const *usagestr);
 void usage_command(const struct cmd_struct *cmd, int full, int err);
 void usage_command_group(const struct cmd_group *grp, int all, int err);
 void usage_command_group_short(const struct cmd_group *grp);
 
-void help_unknown_token(const char *arg, const struct cmd_group *grp) __attribute__((noreturn));
-void help_ambiguous_token(const char *arg, const struct cmd_group *grp) __attribute__((noreturn));
+__attribute__((noreturn))
+void help_unknown_token(const char *arg, const struct cmd_group *grp);
+__attribute__((noreturn))
+void help_ambiguous_token(const char *arg, const struct cmd_group *grp);
 
 void help_command_group(const struct cmd_group *grp, int argc, char **argv);
 
@@ -69,8 +72,7 @@ int check_argc_exact(int nargs, int expected);
 int check_argc_min(int nargs, int expected);
 int check_argc_max(int nargs, int expected);
 void clean_args_no_options(int argc, char *argv[], const char * const *usage);
-void clean_args_no_options_relaxed(int argc, char *argv[],
-               const char * const *usagestr);
+void clean_args_no_options_relaxed(int argc, char *argv[]);
 
 void fixup_argv0(char **argv, const char *token);
 void set_argv0(char **argv);