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[vpp.git] / docs / developer / build-run-debug / gdb_examples.rst
@@ -59,7 +59,7 @@ List the breakpoints already set:
     1       breakpoint     keep y   0x00007ffff6b9c00b in ip4_icmp_input at /scratch/vpp-master/build-data/../src/vnet/ip/icmp4.c:142
         breakpoint already hit 3 times
     2       breakpoint     keep y   0x00007ffff6b9c00b in ip4_icmp_input at /scratch/vpp-master/build-data/../src/vnet/ip/icmp4.c:142
-    3       breakpoint     keep y   0x00007ffff640f646 in tw_timer_expire_timers_internal_1t_3w_1024sl_ov 
+    3       breakpoint     keep y   0x00007ffff640f646 in tw_timer_expire_timers_internal_1t_3w_1024sl_ov
         at /scratch/vpp-master/build-data/../src/vppinfra/tw_timer_template.c:775
 
 Delete a breakpoint:
@@ -71,7 +71,7 @@ Delete a breakpoint:
     Num     Type           Disp Enb Address            What
     1       breakpoint     keep y   0x00007ffff6b9c00b in ip4_icmp_input at /scratch/vpp-master/build-data/../src/vnet/ip/icmp4.c:142
        breakpoint already hit 3 times
-    3       breakpoint     keep y   0x00007ffff640f646 in tw_timer_expire_timers_internal_1t_3w_1024sl_ov 
+    3       breakpoint     keep y   0x00007ffff640f646 in tw_timer_expire_timers_internal_1t_3w_1024sl_ov
         at /scratch/vpp-master/build-data/../src/vppinfra/tw_timer_template.c:775
 
 Step/Next/List
@@ -90,10 +90,10 @@ Step through the code using (s)tep into, (n)ext, and list some lines before and
     (gdb) list
     202              vlib_put_next_frame (vm, node, next, n_left_to_next);
     203            }
-    204        
+    204
     205          return frame->n_vectors;
     206        }
-    207        
+    207
     208        /* *INDENT-OFF* */
     209        VLIB_REGISTER_NODE (ip4_icmp_input_node,static) = {
     210          .function = ip4_icmp_input,
@@ -122,7 +122,7 @@ For example in this code look at the ip packet:
     as_u16 = {0xa, 0xa00}, as_u32 = 0xa00000a}}}}, {checksum_data_64 =
     {0x40704954000045, 0x200000a2ddd0140}, checksum_data_64_32 = {0xa00000a}},
     {checksum_data_32 = {0x54000045, 0x407049, 0x2ddd0140, 0x200000a, 0xa00000a}}}
-      
+
 Then the icmp header
 
 .. code-block:: console