Hi All,
I could see that the #include <stdlib.h> statement is present twice in the define.pgc test file. See below:
[ashu@localhost postgresql]$ head src/interfaces/ecpg/test/preproc/define.pgc
#include <stdlib.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
exec sql include ../regression;
...
...
Should we consider removing one of them?
I know that there won't be multiple inclusion of the same header file because of #ifndef and #define pre-processor directives which defines _STDLIB_H macro that allows the file to included just once, but I still feel that it is better to avoid having such things. It doesn't do any harm but is certainly not required. Thoughts?