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'argz_next__' discards qualifiers from pointer target type
- From: howarth at bromo dot msbb dot uc dot edu (Jack Howarth)
- To: gcc at gcc dot gnu dot org
- Date: Sat, 30 Sep 2006 15:20:21 -0400 (EDT)
- Subject: 'argz_next__' discards qualifiers from pointer target type
While reviewing my gcc trunk build log on Darwin PPC, I noticed the
following...
/sw/src/fink.build/gcc4-4.1.9999-20060928/darwin_objdir/./prev-gcc/xgcc -B/sw/src/fink.build/gcc4-4.1.9999-20060928/darwin_objdir/./prev-gcc/ -B/sw/lib/gcc4/powerpc-apple-darwin8/bin
/ -c -I/sw/include -g -O2 -mdynamic-no-pic -DHAVE_CONFIG_H -I. -I../../gcc-4.2-20060928/intl ../../gcc-4.2-20060928/intl/l10nflist.c
../../gcc-4.2-20060928/intl/l10nflist.c: In function '_nl_make_l10nflist':
../../gcc-4.2-20060928/intl/l10nflist.c:371: warning: passing argument 1 of 'argz_next__' discards qualifiers from pointer target type
which according to...
http://www.thescripts.com/forum/thread213470.html
...is a bad idea. Shouldn't we change...
while ((dir = __argz_next ((char *) dirlist, dirlist_len, dir))
to
while ((dir = __argz_next ((const char *) dirlist, dirlist_len, dir))
to avoid this warning?
Jack