Trying to port a program to nolibc triggered a few trivial errors that
are worth being addressed:
- inttypes.h is missing, while being generally recommended over stdint.h
for being more portable. Here we add it, which simply includes stdint.h.
- sys/select.h is supposed to be where struct fd_set and FD_CLR() etc
are defined. Till now it was still in types.h. Let's create the file
and move these definitions there.
- memchr() was still missing, thus a trivial one was added.
Finally the help message from "make help" reported an inaccurate
installation path, omitting the dependency on $OUTPUT. This was
fixed as well.
---
v2:
- rebase this old changeset onto latest updates from Thomas
- moved select() definition do sys/select.h as well and include
nolibc.h to avoid having just a dummy file like in v1
Willy Tarreau (4):
tools/nolibc: fix misleading help message regarding installation path
tools/nolibc: add the more portable inttypes.h
tools/nolibc: add missing memchr() to string.h
tools/nolibc: provide the portable sys/select.h
tools/include/nolibc/Makefile | 4 +-
tools/include/nolibc/inttypes.h | 8 ++
tools/include/nolibc/nolibc.h | 1 +
tools/include/nolibc/string.h | 15 +++
tools/include/nolibc/sys.h | 45 --------
tools/include/nolibc/sys/select.h | 103 +++++++++++++++++++
tools/include/nolibc/types.h | 47 ---------
tools/testing/selftests/nolibc/nolibc-test.c | 2 +
8 files changed, 132 insertions(+), 93 deletions(-)
create mode 100644 tools/include/nolibc/inttypes.h
create mode 100644 tools/include/nolibc/sys/select.h
--
2.17.5