Updated nroff-generated man pages
configure: force the use of a C99 compiler

This code base uses C99 constructs frequently (e.g., we use "struct
foo bar { .baz = yow }" kinds of initialization all over the place),
so force the compiler to be C99.

Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
makefile: Update reference to fi_pendpoint.3 man page

Man page was renamed to fi_passive_ep.3

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
prov/verbs: Add check for cond type in CQ sread

The code assumes that the cond data is a threshold, even
if the CQ was not configured with a wait condition.
This results in the sread calls hanging.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Merge pull request #368 from shefty/master

Build fix and verbs bug fix
Merge pull request #367 from jsquyres/pr/we-is-c99

configure: force the use of a C99 compiler
Avoid (void*) pointer arithmetic in Ringbuffer

Signed-off-by: Jithin Jose <jithin.jose@intel.com>
Verbs provider does not support DGRAM.
      - Fix the hints check in verbs provider

Signed-off-by: Jithin Jose <jithin.jose@intel.com>
Merge pull request #371 from jithinjosepkl/pr/devel

Avoid void* arithmetic in Ring-buffer and fix Verbs provider hints check