scripts/functions: Use stat correctly on non-GNU (BSD/Darwin) systems.
Call to get the directory mode depending on $CT_SYS_OS
yann.morin.1998@anciens.enib.fr:
CT_SYS_OS has changed on Linuxsystem, it only gets the kernel name "Linux",
and not the system name, 'GNU/'.
6 # Don't remove next line
7 # CT_INSERT_VERSION_BELOW
19 prompt "0.6 (OBSOLETE)"
26 # Don't remove next line
27 # CT_INSERT_VERSION_STRING_BELOW
28 default "0.8.1" if MPC_V_0_8_1
29 default "0.7" if MPC_V_0_7
30 default "0.6" if MPC_V_0_6