Fix build error when building a shared libunistring on Android. * tests/uninorm/test-nfc.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference. * tests/uninorm/test-nfd.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference. * tests/uninorm/test-nfkc.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference. * tests/uninorm/test-nfkd.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference.

Description:
rawmemchr() function: Find the first occurrence of C in S.

Files:
lib/rawmemchr.c
lib/rawmemchr.valgrind
m4/rawmemchr.m4

Depends-on:
extensions
string

configure.ac:
gl_FUNC_RAWMEMCHR
if test $HAVE_RAWMEMCHR = 0; then
  AC_LIBOBJ([rawmemchr])
  gl_PREREQ_RAWMEMCHR
fi
gl_STRING_MODULE_INDICATOR([rawmemchr])

Makefile.am:

Include:
<string.h>

License:
LGPLv2+

Maintainer:
Eric Blake, glibc