package/nbd/0001-avoid-name-clashing.patch

   1 rename err() function to avoid clashing with err() form C library
   2
   3 err() is a function available in the C library, so when static linking,
   4 there is a clash at link timebecause the function is provided both by
   5 nbd and the C library:
   6     http://autobuild.buildroot.org/results/aa8/aa8a1ac35a93e1c8b9fddbc2b5d66ecaa921f31e/build-end.log
   7
   8 Fix that by renaming err() to nbd_err() and providing a small maco
   9 wrapper to avoid touching the many call sites.
  10
  11 Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
  12
  13 ---
  14 Upstream status: hack, not submitted.
  15
  16 diff -durN nbd-3.11.orig/cliserv.h nbd-3.11/cliserv.h
  17 --- nbd-3.11.orig/cliserv.h     2015-05-25 12:27:56.000000000 +0200
  18 +++ nbd-3.11/cliserv.h  2015-08-13 19:28:21.609467505 +0200
  19 @@ -75,7 +75,8 @@
  20  void setmysockopt(int sock);
  21  void err_nonfatal(const char *s);
  22
  23 -void err(const char *s) G_GNUC_NORETURN;
  24 +void nbd_err(const char *s) G_GNUC_NORETURN;
  25 +#define err(S) nbd_err(S)
  26
  27  void logging(const char* name);
  28