Merge branch 'fixes-pulled-apart' into fixes

Merge branch 'fixes-pulled-apart' into fixes

* fixes-pulled-apart:
  lq_plugin: do not confuse malloc size with name size
  linux: improve some strscy() calls
  quagga: improve some strscy() calls
  autobuf: just use memcpy instead of strcpy
  common: refactor _internal_strscpy in strscat/cpy
  common: be paranoid about incoming parameters in strscat/cpy
  common: rename a variable in strscat/cpy
  common: do not invoke _internal_strscpy in strscat when not enough space
  common: let the compiler decide how to place variables in strscat/cpy
  common: rename a variable in strscat/cpy
  common: add some asserts to strscat/cpy
  common: strscat/cpy are simple wrappers around the same function
  common: add comments to strscat/cpy functions
  common: move strscat/cpy to a file of their own
  cfgparser: simplify Makefile a bit
  ipcalc: protect prefix_to_netmask against invalid input

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>