Hi,

For the following compilation warning message I need to create some sample program in C for self study. Also I am looking for some good web link where all the C warnings are described.

1. Warning #47: incompatible redefinition of macro "entity" . Undefine macro before
2. Warning #167: argument of type “…” is incompatible with parameter of type “…”
3. Warning #175: subscript out of range
4. Warning #181: argument is incompatible with corresponding format string conversion
5. Warning #187: use of "=" where "==" may have been intended
6. Warning #268: the format string ends before this argument
7. Warning #269: invalid format string conversion
8. Warning #556: a value of type "type" cannot be assigned to an entity of type "type"
9. Warning #1899: multicharacter character literal (potential portability problem) :memset(buff,'ABC',sizeof(buff));

Thanks,
Amar

The SOP (Standard Operating Procedure) should be: you use a function -> you first read the manpage describing it.

You can find a lot of manpages at die.net - for your particular case: http://linux.die.net/man/3/memset .

Try to figure out the what the problem is yourself.