diff --git a/0001-add-function-definitions-in-C-files.patch b/0001-add-function-definitions-in-C-files.patch
new file mode 100644
index 0000000000000000000000000000000000000000..c7d6a6d70bff66a6be3c7a0a464376435d8b1cd1
--- /dev/null
+++ b/0001-add-function-definitions-in-C-files.patch
@@ -0,0 +1,249 @@
+From 40f2d5acbf54c10a36322466cbf4128f07485189 Mon Sep 17 00:00:00 2001
+From: shen-chenbang <1944340417@qq.com>
+Date: Thu, 19 Sep 2024 22:57:31 +0800
+Subject: [PATCH] add function definitions in C files
+
+---
+ lib/trace-cmd/trace-hooks.c    | 2 +-
+ lib/trace-cmd/trace-input.c    | 2 +-
+ lib/trace-cmd/trace-msg.c      | 2 +-
+ lib/trace-cmd/trace-output.c   | 2 +-
+ lib/trace-cmd/trace-plugin.c   | 2 +-
+ lib/trace-cmd/trace-recorder.c | 2 +-
+ lib/trace-cmd/trace-timesync.c | 2 +-
+ lib/trace-cmd/trace-util.c     | 2 +-
+ tracecmd/trace-agent.c         | 2 +-
+ tracecmd/trace-hist.c          | 2 +-
+ tracecmd/trace-listen.c        | 2 +-
+ tracecmd/trace-profile.c       | 2 +-
+ tracecmd/trace-read.c          | 2 +-
+ tracecmd/trace-record.c        | 2 +-
+ tracecmd/trace-restore.c       | 2 +-
+ tracecmd/trace-stack.c         | 2 +-
+ tracecmd/trace-vm.c            | 2 +-
+ 17 files changed, 17 insertions(+), 17 deletions(-)
+
+diff --git a/lib/trace-cmd/trace-hooks.c b/lib/trace-cmd/trace-hooks.c
+index 2dadf61..17441a9 100644
+--- a/lib/trace-cmd/trace-hooks.c
++++ b/lib/trace-cmd/trace-hooks.c
+@@ -10,7 +10,7 @@
+ 
+ #include "trace-cmd-private.h"
+ #include "event-utils.h"
+-
++void warning(const char *fmt, ...); 
+ struct hook_list *tracecmd_create_event_hook(const char *arg)
+ {
+ 	struct hook_list *hook;
+diff --git a/lib/trace-cmd/trace-input.c b/lib/trace-cmd/trace-input.c
+index 2093a3d..2d825f3 100644
+--- a/lib/trace-cmd/trace-input.c
++++ b/lib/trace-cmd/trace-input.c
+@@ -27,7 +27,7 @@
+ #define MISSING_STORED (1 << 30)
+ 
+ #define COMMIT_MASK ((1 << 27) - 1)
+-
++void warning(const char *fmt, ...); 
+ /* for debugging read instead of mmap */
+ static int force_read = 0;
+ 
+diff --git a/lib/trace-cmd/trace-msg.c b/lib/trace-cmd/trace-msg.c
+index bd8b484..4b1e0e4 100644
+--- a/lib/trace-cmd/trace-msg.c
++++ b/lib/trace-cmd/trace-msg.c
+@@ -27,7 +27,7 @@
+ #include "trace-local.h"
+ #include "trace-msg.h"
+ #include "trace-cmd.h"
+-
++void warning(const char *fmt, ...); 
+ typedef __u32 u32;
+ typedef __be32 be32;
+ 
+diff --git a/lib/trace-cmd/trace-output.c b/lib/trace-cmd/trace-output.c
+index 54ddcb5..9d05bb7 100644
+--- a/lib/trace-cmd/trace-output.c
++++ b/lib/trace-cmd/trace-output.c
+@@ -26,7 +26,7 @@
+ #include "trace-write-local.h"
+ #include "list.h"
+ #include "trace-msg.h"
+-
++void warning(const char *fmt, ...); 
+ /* We can't depend on the host size for size_t, all must be 64 bit */
+ typedef unsigned long long	tsize_t;
+ typedef long long		stsize_t;
+diff --git a/lib/trace-cmd/trace-plugin.c b/lib/trace-cmd/trace-plugin.c
+index 92f9edf..07bac87 100644
+--- a/lib/trace-cmd/trace-plugin.c
++++ b/lib/trace-cmd/trace-plugin.c
+@@ -12,7 +12,7 @@
+ #include "trace-local.h"
+ 
+ #define LOCAL_PLUGIN_DIR ".local/lib/trace-cmd/plugins/"
+-
++void warning(const char *fmt, ...); 
+ struct trace_plugin_list {
+ 	struct trace_plugin_list	*next;
+ 	char				*name;
+diff --git a/lib/trace-cmd/trace-recorder.c b/lib/trace-cmd/trace-recorder.c
+index c811028..b78439f 100644
+--- a/lib/trace-cmd/trace-recorder.c
++++ b/lib/trace-cmd/trace-recorder.c
+@@ -29,7 +29,7 @@
+ #endif
+ 
+ #define POLL_TIMEOUT_MS		1000
+-
++void warning(const char *fmt, ...); 
+ struct tracecmd_recorder {
+ 	int		fd;
+ 	int		fd1;
+diff --git a/lib/trace-cmd/trace-timesync.c b/lib/trace-cmd/trace-timesync.c
+index 353211a..4bb2f87 100644
+--- a/lib/trace-cmd/trace-timesync.c
++++ b/lib/trace-cmd/trace-timesync.c
+@@ -23,7 +23,7 @@
+ #include "tracefs.h"
+ #include "event-utils.h"
+ #include "trace-tsync-local.h"
+-
++void warning(const char *fmt, ...); 
+ struct tsync_proto {
+ 	struct tsync_proto *next;
+ 	char proto_name[TRACECMD_TSYNC_PNAME_LENGTH];
+diff --git a/lib/trace-cmd/trace-util.c b/lib/trace-cmd/trace-util.c
+index 538adbc..529ca6b 100644
+--- a/lib/trace-cmd/trace-util.c
++++ b/lib/trace-cmd/trace-util.c
+@@ -26,7 +26,7 @@
+ 
+ #define LOCAL_PLUGIN_DIR ".trace-cmd/plugins"
+ #define PROC_STACK_FILE "/proc/sys/kernel/stack_tracer_enabled"
+-
++void warning(const char *fmt, ...); 
+ static bool debug;
+ 
+ static FILE *logfp;
+diff --git a/tracecmd/trace-agent.c b/tracecmd/trace-agent.c
+index 49f6dd8..5d2bf54 100644
+--- a/tracecmd/trace-agent.c
++++ b/tracecmd/trace-agent.c
+@@ -25,7 +25,7 @@
+ #include "trace-msg.h"
+ 
+ #define GET_LOCAL_CID	0x7b9
+-
++void warning(const char *fmt, ...); 
+ static int get_local_cid(unsigned int *cid)
+ {
+ 	int fd, ret = 0;
+diff --git a/tracecmd/trace-hist.c b/tracecmd/trace-hist.c
+index efb790a..a77515a 100644
+--- a/tracecmd/trace-hist.c
++++ b/tracecmd/trace-hist.c
+@@ -16,7 +16,7 @@
+ #include "trace-hash-local.h"
+ #include "trace-local.h"
+ #include "list.h"
+-
++void warning(const char *fmt, ...); 
+ static int sched_wakeup_type;
+ static int sched_wakeup_new_type;
+ static int sched_switch_type;
+diff --git a/tracecmd/trace-listen.c b/tracecmd/trace-listen.c
+index 0ae1c94..e8a2736 100644
+--- a/tracecmd/trace-listen.c
++++ b/tracecmd/trace-listen.c
+@@ -28,7 +28,7 @@
+ #define VAR_DIR_Q(dir)		_VAR_DIR_Q(dir)
+ 
+ #define VAR_RUN_DIR		VAR_DIR_Q(VAR_DIR) "/run"
+-
++void warning(const char *fmt, ...); 
+ static char *default_output_dir = ".";
+ static char *output_dir;
+ static char *default_output_file = "trace";
+diff --git a/tracecmd/trace-profile.c b/tracecmd/trace-profile.c
+index f4e7a98..39a297a 100644
+--- a/tracecmd/trace-profile.c
++++ b/tracecmd/trace-profile.c
+@@ -33,7 +33,7 @@
+ #define stack_from_item(item)	container_of(item, struct stack_data, hash)
+ #define group_from_item(item)	container_of(item, struct group_data, hash)
+ #define event_data_from_item(item)	container_of(item, struct event_data, hash)
+-
++void warning(const char *fmt, ...); 
+ static unsigned long long nsecs_per_sec(unsigned long long ts)
+ {
+ 	return ts / NSEC_PER_SEC;
+diff --git a/tracecmd/trace-read.c b/tracecmd/trace-read.c
+index 22e8635..48a03ba 100644
+--- a/tracecmd/trace-read.c
++++ b/tracecmd/trace-read.c
+@@ -25,7 +25,7 @@
+ #include "trace-hash-local.h"
+ #include "kbuffer.h"
+ #include "list.h"
+-
++void warning(const char *fmt, ...); 
+ static struct filter_str {
+ 	struct filter_str	*next;
+ 	char			*filter;
+diff --git a/tracecmd/trace-record.c b/tracecmd/trace-record.c
+index 89a3e76..d924ffb 100644
+--- a/tracecmd/trace-record.c
++++ b/tracecmd/trace-record.c
+@@ -57,7 +57,7 @@
+ #define MAX_LATENCY	"tracing_max_latency"
+ #define STAMP		"stamp"
+ #define FUNC_STACK_TRACE "func_stack_trace"
+-
++void warning(const char *fmt, ...); 
+ enum trace_type {
+ 	TRACE_TYPE_RECORD	= 1,
+ 	TRACE_TYPE_START	= (1 << 1),
+diff --git a/tracecmd/trace-restore.c b/tracecmd/trace-restore.c
+index 280a37f..9c34a08 100644
+--- a/tracecmd/trace-restore.c
++++ b/tracecmd/trace-restore.c
+@@ -21,7 +21,7 @@
+ #include <errno.h>
+ 
+ #include "trace-local.h"
+-
++void warning(const char *fmt, ...); 
+ void trace_restore (int argc, char **argv)
+ {
+ 	struct tracecmd_output *handle;
+diff --git a/tracecmd/trace-stack.c b/tracecmd/trace-stack.c
+index 5e88b36..9612cdd 100644
+--- a/tracecmd/trace-stack.c
++++ b/tracecmd/trace-stack.c
+@@ -19,7 +19,7 @@
+ #include "trace-local.h"
+ 
+ #define PROC_FILE "/proc/sys/kernel/stack_tracer_enabled"
+-
++void warning(const char *fmt, ...); 
+ enum stack_type {
+ 	STACK_START,
+ 	STACK_STOP,
+diff --git a/tracecmd/trace-vm.c b/tracecmd/trace-vm.c
+index c8924ec..ed21485 100644
+--- a/tracecmd/trace-vm.c
++++ b/tracecmd/trace-vm.c
+@@ -12,7 +12,7 @@
+ 
+ #include "trace-local.h"
+ #include "trace-msg.h"
+-
++void warning(const char *fmt, ...); 
+ static struct trace_guest *guests;
+ static size_t guests_len;
+ 
+-- 
+2.45.2.windows.1
+
diff --git a/trace-cmd.spec b/trace-cmd.spec
index a961f52b37545ebbebe84b4936b5aac8ef21584f..5b5db0e0d450416f305b9fe1614b41a126b3fd47 100644
--- a/trace-cmd.spec
+++ b/trace-cmd.spec
@@ -1,6 +1,6 @@
 Name:                trace-cmd
 Version:             2.9.2
-Release:             9
+Release:             10
 Summary:             A front-end for Ftrace
 License:             GPLv2 and LGPLv2
 URL:                 http://git.kernel.org/?p=linux/kernel/git/rostedt/trace-cmd.git;a=summary
@@ -13,6 +13,7 @@ Patch0003:           backport-trace-cmd-library-Fixed-a-memory-leak-on-input-han
 Patch0004:           backport-Remove-unneeded-multiply-in-events-timesta.patch 
 Patch0005:           backport-Changing-default-install-path-of-plugins.patch
 Patch0006:           backport-Fix-broken-profile-command.patch
+Patch0007:           0001-add-function-definitions-in-C-files.patch
 
 BuildRequires:       gcc xmlto asciidoc mlocate libxml2-devel chrpath
 BuildRequires:       gtk2-devel glib2-devel desktop-file-utils libtraceevent-devel
@@ -72,6 +73,9 @@ echo "%{_bindir}/%{name}" > $RPM_BUILD_ROOT/etc/ld.so.conf.d/%{name}-%{_arch}.co
 %{_mandir}/man5/*
 
 %changelog
+* Tue Aug 27 2024 shenchenbang <1944340417@qq.com> - 2.9.2-10
+- Fix add-function-definitions-in-C-files
+
 * Mon Jan 09 2023 Bolehu <heyaohua@xfusion.com> - 2.9.2-9
 - Fix broken profile command