adds distance functions for integers as utils

adds ucx_longintcmp() compare function

introduces macro for library version, s.t. both version numbers can be changed in configure.ac

adds more convenience macros for sstr

minor formatting fix in modules.md

doc: adds ucx_sprintf() and ucx_bprintf() samples + fixes leftmenu

removes artificial anchors from modules.md

doc: MWE for ucx_stream_copy()

(0) -100 -30 -10 -8 +8 +10 +30 +100 +300 tip

mercurial