Help Needed with Compiling C program

Hi,
i was making an electronic project "PC CONTROLLED RELAY INTERFACE" in which we use IC switches and a program written in C to control equipment from a comp..

since i have no background in C/C++ programming, another guy wrote the program in Turbo C Dos Version, but now we are unable to compile the same..

can some one have a look at it and advice..

we are using Turbo C 3.0, DOS version for programming and compiling...

tnx..

I havent read it all but you seem to miss function inportb()

Quote:

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Originally Posted by girishaneja

Hi,
i was making an electronic project "PC CONTROLLED RELAY INTERFACE" in which we use IC switches and a program written in C to control equipment from a comp..

since i have no background in C/C++ programming, another guy wrote the program in Turbo C Dos Version, but now we are unable to compile the same..

can some one have a look at it and advice..

we are using Turbo C 3.0, DOS version for programming and compiling...

tnx..

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You just need to declare the prototype of the functions idswitch and ssignal before main and program will compile. Also for getch() include <conio.h>