[defined __GETOPT_PREFIX && !defined __need_getopt]:
authorPaul Eggert <eggert@cs.ucla.edu>
Thu, 11 Nov 2004 20:24:58 +0000 (20:24 +0000)
committerPaul Eggert <eggert@cs.ucla.edu>
Thu, 11 Nov 2004 20:24:58 +0000 (20:24 +0000)
commit1c64ecc467eb219cc70be133d3b17cc6eeea1369
tree0e832f6a215b39c00619db20a8e031f57042950c
parent4a97623583fc994fe76b632c3e0a92a143366e8b
[defined __GETOPT_PREFIX && !defined __need_getopt]:
Include <unistd.h> if available.
Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
the other external symbols.
(getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
declaration, since the above renaming now works around collisions.
lib/getopt_.h