May functions return an union?

Is it possible for a function to return a union? Storing data in the Flash/EEData memory of the ADuC845, is done through operating some SFR registers and page write. I would like to read and write...
May functions return an union?

Is it possible for a function to return a union? Storing data in the Flash/EEData memory of the ADuC845, is done through operating some SFR registers and page write. I would like to read and write...
What may be the possible problem!!!

Hello all, i wrote one routine for 16X2 LCD in c. In the void main(), there is fuction call to initialize LCD, then after that, function call to selecting the DRRAM to postion the character to be displayed...
What may be the possible problem!!!

Hello all, i wrote one routine for 16X2 LCD in c. In the void main(), there is fuction call to initialize LCD, then after that, function call to selecting the DRRAM to postion the character to be displayed...
declaration may not appear after executable statement

#include<lpc214x.h> void init(void); void delay_ms(int); int main(void) { int i,j,k,A,B,C; IODIR0=0; A=0; B=IOPIN0; C=B^A; unsigned char c[]="I L*** NITC \n"; unsigned char r[]="I L*** EMBEDDED SYSTEMS...