Add some more cancellation checks to 'svnrdump load'.
tree7dfcd98bc511d21deb90190fa3d597e3a9806052
-rw-r--r-- 29174 dump_editor.c
-rw-r--r-- 2909 dump_editor.h
-rw-r--r-- 23654 load_editor.c
-rw-r--r-- 3500 load_editor.h
-rw-r--r-- 1985 svnrdump.1
-rw-r--r-- 24080 svnrdump.c