Fix scanFloat, scanDouble, scanInt, scanInteger, scanLongLong to accept NULL pointer to value as documented. Previous implementation threw exception.
Fix scanFloat, scanDouble, scanInt, scanInteger, scanLongLong to accept NULL pointer to value as documented. Previous implementation threw exception.

plasq/cocotron,cjwl/cocotron,crystax/android-vendor-cocotron,JackLian/cocotron,crystax/android-vendor-cocotron,cneira/cocotron,guestOS/guestOS,gemu2015/cocotron-sierra,cyclaero/cocotron,cneira/cocotron,ruppmatt/cocotron,cyclaero/cocotron,cjwl/cocotron,guestOS/guestOS,yuhangwang/cocotron,cyclaero/cocotron,JackLian/cocotron,plasq/cocotron,yuhangwang/cocotron,cneira/cocotron,Suninus/cocotron,crystax/android-vendor-cocotron,guestOS/guestOS,cneira/cocotron,cjwl/cocotron,JackLian/cocotron,cyclaero/cocotron,plasq/cocotron,gemu2015/cocotron-sierra,gemu2015/cocotron-sierra,cjwl/cocotron,ruppmatt/cocotron,ruppmatt/cocotron,JackLian/cocotron,Suninus/cocotron,yuhangwang/cocotron,crystax/android-vendor-cocotron,Suninus/cocotron,gemu2015/cocotron-sierra,yuhangwang/cocotron,ruppmatt/cocotron,plasq/cocotron,Suninus/cocotron,guestOS/guestOS