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authorJim Meyering <meyering@redhat.com>2011-04-24 19:06:39 +0200
committerJim Meyering <meyering@redhat.com>2011-07-02 12:35:06 +0200
commit84d048002e423dc85ae99bbb3372cd48dc1bfe72 (patch)
treef790fcb7ed23c571dd9eb4dc637a35b30978e376 /src/ls-vdir.c
parent76d8e9abe18c3e3ed6dc37338b75140e06555cd5 (diff)
downloadcoreutils-84d048002e423dc85ae99bbb3372cd48dc1bfe72.tar.xz
maint: use "const" and "pure" function attributes where possible
* configure.ac (WARN_CFLAGS): Add -Wsuggest-attribute=const, -Wsuggest-attribute=pure and -Wsuggest-attribute=noreturn. (GNULIB_WARN_CFLAGS): But do not add them here... yet. * src/chown-core.h (chopt_free, uid_to_name): Add function attribute(s). * src/copy.c (is_ancestor, valid_options): Likewise. * src/copy.h (chown_failure_ok): Likewise. * src/dd.c (operand_matches, operand_is): Likewise. * src/df.c (selected_fstype, excluded_fstype): Likewise. * src/expr.c (null looks_like_integer): Likewise. * src/md5sum.c (hex_digits): Likewise. * src/od.c (get_lcm): Likewise. * src/pathchk.c (component_start, component_len): Likewise. * src/pinky.c (count_ampersands): Likewise. * src/pr.c (cols_ready_to_print): Likewise. * src/ptx.c (search_table): Likewise. * src/sort.c (find_unit_order): Likewise. * src/stty.c (mode_type_flag, string_to_baud, baud_to_value): Likewise. * src/system.h (gcd, lcm): Likewise. * src/tr.c (is_char_class_member, look_up_char_class): Likewise. (star_digits_closebracket): Likewise. * src/uniq.c (find_field): Likewise. * src/wc.c (compute_number_width): Likewise. * lib/xfts.h (cycle_warning_required): Likewise. * gl/lib/randint.h (randint_get_source): Likewise. * gl/lib/randperm.c (ceil_lg): Likewise. * gl/lib/randperm.h (randperm_bound): Likewise. * lib/strnumcmp.h (strintcmp): Likewise.
Diffstat (limited to 'src/ls-vdir.c')
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