cmake: add checks for <inttypes.h>
The modification of the libssh.h is breaking other applications (for example the applications in example directory) using this header file not defining HAVE_INTTYPES_H and HAVE_UNISTD_H themselves. Can you clarify what problem are you solving by this and on what system you do not have these header files?
I wanted to compile the lib with the bcc32 compiler ( Win32 / Borland / Embarcadero ).
Borland uses its own int types definitions.
Since the bcc32 is not officially supported I close the case.