What should main() return in C and C++?

What should main() return in C and C++?

c++ c return-value main return-type

c

Should I return EXIT_SUCCESS or 0 from main()?

c++ c return-value main

c

What is special about structs?

c arrays struct return return-value

c

How do I return multiple values from a function in C?

c return-value

c

Ignoring return values in C

c coding-style return-value lint

c

C++ -- return x,y; What is the point?

c++ c syntax return-value comma-operator

c

Can a pointer (address) ever be negative?

c pointers return-value signed

c

Can memcpy or memmove return a different pointer than dest?

c return-value function-call memmove

c

What is the valid range for program return value in Linux/bash? [duplicate]

c bash return-value ubuntu-10.04

c