saiwing
diff --git a/‎autoconf-automake/project-flat1/.deps/add.Po
+3-1 b/‎autoconf-automake/project-flat1/.deps/add.Po
+3-1
diff --git a/‎autoconf-automake/project-flat1/.deps/main.Po
+3-1 b/‎autoconf-automake/project-flat1/.deps/main.Po
+3-1
diff --git a/‎debug/gdb/main.c
+2 b/‎debug/gdb/main.c
+2
diff --git a/‎experiments/app-public-class.day1
+1 b/‎experiments/app-public-class.day1
+1
diff --git a/‎kernel/drivers/vmem_disk/.tmp_versions/vmem_disk.mod
-2 b/‎kernel/drivers/vmem_disk/.tmp_versions/vmem_disk.mod
-2
diff --git a/‎kernel/drivers/vmem_disk/.vmem_disk.ko.cmd
-1 b/‎kernel/drivers/vmem_disk/.vmem_disk.ko.cmd
-1
diff --git a/‎kernel/drivers/vmem_disk/.vmem_disk.mod.o.cmd
-540 b/‎kernel/drivers/vmem_disk/.vmem_disk.mod.o.cmd
-540
diff --git a/‎kernel/drivers/vmem_disk/.vmem_disk.o.cmd
-825 b/‎kernel/drivers/vmem_disk/.vmem_disk.o.cmd
-825
diff --git a/‎kernel/drivers/vmem_disk/Module.symvers b/‎kernel/drivers/vmem_disk/Module.symvers
diff --git a/‎kernel/drivers/vmem_disk/modules.order
-1 b/‎kernel/drivers/vmem_disk/modules.order
-1
@@ -1 +1,3 @@
-# dummy
+add.o: add.c /usr/include/stdc-predef.h
+
+/usr/include/stdc-predef.h:
@@ -1 +1,3 @@
-# dummy
+main.o: main.c /usr/include/stdc-predef.h
+
+/usr/include/stdc-predef.h:
@@ -24,6 +24,8 @@ static void modify_book(void)
 		bk.year = i;
 		bk.price = i;
 		i++;
+		printf("%d\n", i);
+		sleep(1);
 	};
 }
 
 
@@ -1,5 +1,6 @@
 1. strace/ltrace
 2. gdb:
+training/debug/gdb
 (1)gdb attach pid
 (2)gdb tui
 (3)gdb call functions
-Original file line number
+Diff line change
@@ @@ -1 +1,3 @@ @@
 -# dummy
 +add.o: add.c /usr/include/stdc-predef.h
++
 +/usr/include/stdc-predef.h:
Original file line number	Diff line number	Diff line change
`@@ -24,6 +24,8 @@ static void modify_book(void)`
`24`	`24`	`bk.year = i;`
`25`	`25`	`bk.price = i;`
`26`	`26`	`i++;`
	`27`	`+ printf("%d\n", i);`
	`28`	`+ sleep(1);`
`27`	`29`	`};`
`28`	`30`	`}`
`29`	`31`