move usb_close to usbtmc, fix memory leak

[rigol] / .gitignore

diff --git a/.gitignore b/.gitignore
index b3824558be218d990ad34167cb1d645170cd3258..79d323feea181550f895d64ecbf94107d4d8810e 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,7 @@
 raw2gp
 rigol
 rigol.o
+png.o
+usbtmc.o
+commands.o
+screen_*.png