GScannerConfig.csetIdentifierNth

specifies the characters which can be used in identifiers, after the first character (the default is glib.types.CSET_a_2_z, "_0123456789", glib.types.CSET_A_2_Z, G_CSET_LATINS, G_CSET_LATINC).

struct GScannerConfig

char* csetIdentifierNth;