On Wed, Apr 27, 2011 at 11:49:11AM -0700, Brian Chrisman wrote: > ceph_mount_t is forward declared as a struct in libceph.h. > When referencing that within libceph.h, gcc barfs: > client/libceph.h:32: error: expected â)â before â*â token > > Is libceph.h intended to be used in C-programs, and if so, am I using > it incorrectly? > ceph_mount_t is defined as a class in libceph.cc, and I'm unclear on > how that would be translated into a struct for C-programs linking to > libceph. We talked about this on IRC, replying here for others & historical records. The problem is this: struct ceph_mount_t; int ceph_create(ceph_mount_t **cmount, const char * const id); There is no ceph_mount_t. Changing the prototype to int ceph_create(struct ceph_mount_t **cmount, const char * const id); should get things going nicely (as long as you fix up the implementation also). (And in case someone is thinking about suggesting a typedef, I'm with the other Finn on this one: http://lkml.indiana.edu/hypermail/linux/kernel/0206.1/0402.html ) -- :(){ :|:&};: -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
