This commit was manufactured by cvs2svn to create tag 'newlib-1_16_0'.newlib-1_16_0

Sprout from binutils-arc-20080908-branch 2008-09-04 20:26:19 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'binutils-' Cherrypick from master 2007-12-19 22:36:48 UTC Jeff Johnston <jjohnstn@redhat.com> '': ChangeLog MAINTAINERS Makefile.def Makefile.in Makefile.tpl config.guess config.rpath config.sub config/ChangeLog config/acinclude.m4 config/acx.m4 config/confsubdir.m4 config/mh-i370pic config/mh-ia64pic config/mh-mingw config/mh-ppc-darwin config/mh-s390pic config/mh-sparcpic config/mt-mips-elfoabi config/mt-spu config/tls.m4 configure configure.ac libgloss/ChangeLog libgloss/arm/configure libgloss/arm/crt0.S libgloss/arm/redboot-syscalls.c libgloss/bfin/Makefile.in libgloss/bfin/configure libgloss/bfin/syscalls.c libgloss/configure libgloss/cris/configure libgloss/cris/gensyscalls libgloss/crx/configure libgloss/d30v/configure libgloss/doc/configure libgloss/fr30/configure libgloss/fr30/syscalls.c libgloss/frv/configure libgloss/frv/crt0.S libgloss/frv/isatty.c libgloss/hp74x/configure libgloss/i386/configure libgloss/i960/configure libgloss/iq2000/configure libgloss/iq2000/crt0.S libgloss/iq2000/isatty.c libgloss/libnosys/configure libgloss/libnosys/configure.in libgloss/libnosys/isatty.c libgloss/m32c/configure libgloss/m32c/exit.S libgloss/m32r/configure libgloss/m32r/isatty.c libgloss/m68hc11/configure libgloss/m68k/cf-crt1.c libgloss/m68k/configure libgloss/mcore/configure libgloss/mep/configure libgloss/mips/configure libgloss/mn10200/configure libgloss/mn10200/isatty.c libgloss/mn10300/configure libgloss/mn10300/crt0.S libgloss/mn10300/isatty.c libgloss/mt/configure libgloss/pa/configure libgloss/rs6000/configure libgloss/sparc/configure libgloss/sparc/libsys/configure libgloss/spu/Makefile.in libgloss/spu/configure libgloss/spu/readlink.c libgloss/spu/sbrk.c libgloss/spu/syscalls.c libgloss/wince/configure libgloss/xstormy16/configure libtool.m4 ltsugar.m4 newlib/ChangeLog newlib/Makefile.am newlib/Makefile.in newlib/configure.host newlib/libc/argz/argz_count.c newlib/libc/argz/argz_extract.c newlib/libc/argz/argz_stringify.c newlib/libc/ctype/ctype_.c newlib/libc/ctype/isalnum.c newlib/libc/ctype/isalpha.c newlib/libc/ctype/iscntrl.c newlib/libc/ctype/isdigit.c newlib/libc/ctype/islower.c newlib/libc/ctype/isprint.c newlib/libc/ctype/ispunct.c newlib/libc/ctype/isspace.c newlib/libc/ctype/isupper.c newlib/libc/ctype/isxdigit.c newlib/libc/include/_ansi.h newlib/libc/include/_syslist.h newlib/libc/include/assert.h newlib/libc/include/ctype.h newlib/libc/include/getopt.h newlib/libc/include/machine/_default_types.h newlib/libc/include/machine/ieeefp.h newlib/libc/include/machine/setjmp.h newlib/libc/include/math.h newlib/libc/include/reent.h newlib/libc/include/stdint.h newlib/libc/include/stdio.h newlib/libc/include/string.h newlib/libc/include/sys/_default_fcntl.h newlib/libc/include/sys/reent.h newlib/libc/include/sys/stat.h newlib/libc/include/sys/unistd.h newlib/libc/libc.texinfo newlib/libc/machine/arm/setjmp.S newlib/libc/machine/configure newlib/libc/machine/i386/memchr.S newlib/libc/machine/i386/memset.S newlib/libc/machine/i386/strchr.S newlib/libc/machine/i386/strlen.S newlib/libc/machine/m68k/memcpy.S newlib/libc/machine/m68k/memset.S newlib/libc/machine/m68k/setjmp.S newlib/libc/machine/mips/strncpy.c newlib/libc/machine/mn10300/memset.S newlib/libc/machine/powerpc/vfprintf.c newlib/libc/machine/spu/Makefile.am newlib/libc/machine/spu/Makefile.in newlib/libc/machine/spu/fprintf.S newlib/libc/machine/spu/fscanf.S newlib/libc/machine/spu/mk_syscalls newlib/libc/machine/spu/printf.S newlib/libc/machine/spu/scanf.S newlib/libc/machine/spu/setjmp.S newlib/libc/machine/spu/snprintf.S newlib/libc/machine/spu/sprintf.S newlib/libc/machine/spu/sscanf.S newlib/libc/machine/spu/stack_reg_va.S newlib/libc/machine/spu/strcat.c newlib/libc/machine/spu/strcpy.c newlib/libc/machine/spu/strlen.c newlib/libc/machine/spu/strncat.c newlib/libc/machine/spu/strncmp.c newlib/libc/machine/spu/strncpy.c newlib/libc/machine/spu/sys/dirent.h newlib/libc/machine/spu/sys/errno.h newlib/libc/machine/spu/sys/sched.h newlib/libc/machine/spu/sys/syscall.h newlib/libc/posix/Makefile.am newlib/libc/posix/Makefile.in newlib/libc/posix/isatty.c newlib/libc/reent/Makefile.am newlib/libc/reent/Makefile.in newlib/libc/search/hash.h newlib/libc/stdio/Makefile.am newlib/libc/stdio/Makefile.in newlib/libc/stdio/asiprintf.c newlib/libc/stdio/asniprintf.c newlib/libc/stdio/asnprintf.c newlib/libc/stdio/asprintf.c newlib/libc/stdio/dprintf.c newlib/libc/stdio/fflush.c newlib/libc/stdio/freopen.c newlib/libc/stdio/ftell.c newlib/libc/stdio/local.h newlib/libc/stdio/makebuf.c newlib/libc/stdio/rget.c newlib/libc/stdio/siprintf.c newlib/libc/stdio/siscanf.c newlib/libc/stdio/sniprintf.c newlib/libc/stdio/snprintf.c newlib/libc/stdio/sprintf.c newlib/libc/stdio/sscanf.c newlib/libc/stdio/vasiprintf.c newlib/libc/stdio/vasniprintf.c newlib/libc/stdio/vasnprintf.c newlib/libc/stdio/vasprintf.c newlib/libc/stdio/vdiprintf.c newlib/libc/stdio/vdprintf.c newlib/libc/stdio/vfprintf.c newlib/libc/stdio/vfscanf.c newlib/libc/stdio/vsiprintf.c newlib/libc/stdio/vsiscanf.c newlib/libc/stdio/vsniprintf.c newlib/libc/stdio/vsnprintf.c newlib/libc/stdio/vsprintf.c newlib/libc/stdio/vsscanf.c newlib/libc/stdio64/ftello64.c newlib/libc/stdlib/envlock.h newlib/libc/stdlib/gdtoa-hexnan.c newlib/libc/stdlib/getopt.c newlib/libc/stdlib/mprec.h newlib/libc/stdlib/strtod.c newlib/libc/stdlib/wcsrtombs.c newlib/libc/string/Makefile.am newlib/libc/string/Makefile.in newlib/libc/string/memchr.c newlib/libc/string/memset.c newlib/libc/string/strcasestr.c newlib/libc/string/strchr.c newlib/libc/string/strings.tex newlib/libc/string/strlen.c newlib/libc/string/strstr.c newlib/libc/sys/a29khif/_isatty.S newlib/libc/sys/arc/isatty.c newlib/libc/sys/arm/syscalls.c newlib/libc/sys/configure newlib/libc/sys/d10v/syscalls.c newlib/libc/sys/h8300hms/syscalls.c newlib/libc/sys/h8500hms/syscalls.c newlib/libc/sys/linux/Makefile.am newlib/libc/sys/linux/Makefile.in newlib/libc/sys/linux/bits/libc-lock.h newlib/libc/sys/linux/iconv/iconvconfig.c newlib/libc/sys/linux/iconv/strtab.c newlib/libc/sys/linux/include/arpa/nameser.h newlib/libc/sys/linux/include/hesiod.h newlib/libc/sys/linux/include/libc_private.h newlib/libc/sys/linux/include/net/ethernet.h newlib/libc/sys/linux/include/net/if_atm.h newlib/libc/sys/linux/include/net/if_media.h newlib/libc/sys/linux/include/net/if_ppp.h newlib/libc/sys/linux/include/net/if_pppvar.h newlib/libc/sys/linux/include/netdb.h newlib/libc/sys/linux/include/netinet/if_atm.h newlib/libc/sys/linux/include/netinet/if_ether.h newlib/libc/sys/linux/include/netinet/ip_flow.h newlib/libc/sys/linux/include/nsswitch.h newlib/libc/sys/linux/include/resolv.h newlib/libc/sys/linux/include/sched.h newlib/libc/sys/linux/include/stdint.h newlib/libc/sys/linux/intl/locale.alias newlib/libc/sys/linux/libc-symbols.h newlib/libc/sys/linux/machine/i386/get_clockfreq.c newlib/libc/sys/linux/machine/i386/include/endian.h newlib/libc/sys/linux/machine/i386/include/param.h newlib/libc/sys/linux/net/Makefile.am newlib/libc/sys/linux/net/Makefile.in newlib/libc/sys/linux/net/addr2ascii.3 newlib/libc/sys/linux/net/base64.c newlib/libc/sys/linux/net/bindresvport.c newlib/libc/sys/linux/net/byteorder.3 newlib/libc/sys/linux/net/ether_addr.c newlib/libc/sys/linux/net/ethers.3 newlib/libc/sys/linux/net/getaddrinfo.3 newlib/libc/sys/linux/net/getaddrinfo.c newlib/libc/sys/linux/net/gethostbydns.c newlib/libc/sys/linux/net/gethostbyht.c newlib/libc/sys/linux/net/gethostbyname.3 newlib/libc/sys/linux/net/gethostbynis.c newlib/libc/sys/linux/net/gethostnamadr.c newlib/libc/sys/linux/net/getifaddrs.3 newlib/libc/sys/linux/net/getifaddrs.c newlib/libc/sys/linux/net/getipnodebyname.3 newlib/libc/sys/linux/net/getnameinfo.3 newlib/libc/sys/linux/net/getnameinfo.c newlib/libc/sys/linux/net/getnetbydns.c newlib/libc/sys/linux/net/getnetbyht.c newlib/libc/sys/linux/net/getnetbynis.c newlib/libc/sys/linux/net/getnetent.3 newlib/libc/sys/linux/net/getnetnamadr.c newlib/libc/sys/linux/net/getproto.c newlib/libc/sys/linux/net/getprotoent.3 newlib/libc/sys/linux/net/getprotoent.c newlib/libc/sys/linux/net/getprotoname.c newlib/libc/sys/linux/net/getservbyname.c newlib/libc/sys/linux/net/getservbyport.c newlib/libc/sys/linux/net/getservent.3 newlib/libc/sys/linux/net/getservent.c newlib/libc/sys/linux/net/herror.c newlib/libc/sys/linux/net/hesiod.3 newlib/libc/sys/linux/net/hesiod.c newlib/libc/sys/linux/net/if_indextoname.3 newlib/libc/sys/linux/net/inet.3 newlib/libc/sys/linux/net/inet6_option_space.3 newlib/libc/sys/linux/net/inet6_rthdr_space.3 newlib/libc/sys/linux/net/inet_lnaof.c newlib/libc/sys/linux/net/inet_makeaddr.c newlib/libc/sys/linux/net/inet_net.3 newlib/libc/sys/linux/net/inet_netof.c newlib/libc/sys/linux/net/inet_network.c newlib/libc/sys/linux/net/inet_ntoa.c newlib/libc/sys/linux/net/innetgr-stub.c newlib/libc/sys/linux/net/ip6opt.c newlib/libc/sys/linux/net/iso_addr.3 newlib/libc/sys/linux/net/iso_addr.c newlib/libc/sys/linux/net/linkaddr.3 newlib/libc/sys/linux/net/linkaddr.c newlib/libc/sys/linux/net/map_v4v6.c newlib/libc/sys/linux/net/name6.c newlib/libc/sys/linux/net/namespace.h newlib/libc/sys/linux/net/ns.3 newlib/libc/sys/linux/net/ns_addr.c newlib/libc/sys/linux/net/ns_name.c newlib/libc/sys/linux/net/ns_netint.c newlib/libc/sys/linux/net/ns_ntoa.c newlib/libc/sys/linux/net/ns_parse.c newlib/libc/sys/linux/net/ns_print.c newlib/libc/sys/linux/net/ns_ttl.c newlib/libc/sys/linux/net/nsap_addr.c newlib/libc/sys/linux/net/nsdispatch.3 newlib/libc/sys/linux/net/nsdispatch.c newlib/libc/sys/linux/net/nslexer.c newlib/libc/sys/linux/net/nslexer.l newlib/libc/sys/linux/net/nsparser.c newlib/libc/sys/linux/net/nsparser.h newlib/libc/sys/linux/net/nsparser.y newlib/libc/sys/linux/net/rcmd.3 newlib/libc/sys/linux/net/rcmd.c newlib/libc/sys/linux/net/rcmdsh.3 newlib/libc/sys/linux/net/res_comp.c newlib/libc/sys/linux/net/res_config.h newlib/libc/sys/linux/net/res_data.c newlib/libc/sys/linux/net/res_debug.c newlib/libc/sys/linux/net/res_init.c newlib/libc/sys/linux/net/res_mkquery.c newlib/libc/sys/linux/net/res_mkupdate.c newlib/libc/sys/linux/net/res_query.c newlib/libc/sys/linux/net/res_send.c newlib/libc/sys/linux/net/res_update.c newlib/libc/sys/linux/net/resolver.3 newlib/libc/sys/linux/net/rthdr.c newlib/libc/sys/linux/net/send.c newlib/libc/sys/linux/net/vars.c newlib/libc/sys/linux/stdlib/COPYRIGHT newlib/libc/sys/linux/stdlib/Makefile.am newlib/libc/sys/linux/stdlib/Makefile.in newlib/libc/sys/linux/stdlib/cclass.h newlib/libc/sys/linux/stdlib/cname.h newlib/libc/sys/linux/stdlib/collate.c newlib/libc/sys/linux/stdlib/collate.h newlib/libc/sys/linux/stdlib/collcmp.c newlib/libc/sys/linux/stdlib/engine.c newlib/libc/sys/linux/stdlib/fnmatch.3 newlib/libc/sys/linux/stdlib/fnmatch.c newlib/libc/sys/linux/stdlib/glob.3 newlib/libc/sys/linux/stdlib/glob.c newlib/libc/sys/linux/stdlib/reallocf.c newlib/libc/sys/linux/stdlib/regcomp.c newlib/libc/sys/linux/stdlib/regerror.c newlib/libc/sys/linux/stdlib/regex.3 newlib/libc/sys/linux/stdlib/regex2.h newlib/libc/sys/linux/stdlib/regexec.c newlib/libc/sys/linux/stdlib/regfree.c newlib/libc/sys/linux/stdlib/utils.h newlib/libc/sys/linux/stdlib/wordexp.c newlib/libc/sys/linux/stdlib/wordfree.c newlib/libc/sys/linux/sys/ioctl.h newlib/libc/sys/linux/sys/socket.h newlib/libc/sys/linux/sys/types.h newlib/libc/sys/linux/sys/unistd.h newlib/libc/sys/mmixware/isatty.c newlib/libc/sys/sh/syscalls.c newlib/libc/sys/sysnecv850/crt0.S newlib/libc/sys/sysnecv850/isatty.c newlib/libc/syscalls/Makefile.am newlib/libc/syscalls/Makefile.in newlib/libc/syscalls/sysclose.c newlib/libc/syscalls/sysexecve.c newlib/libc/syscalls/sysfcntl.c newlib/libc/syscalls/sysfork.c newlib/libc/syscalls/sysfstat.c newlib/libc/syscalls/sysgetpid.c newlib/libc/syscalls/sysgettod.c newlib/libc/syscalls/syskill.c newlib/libc/syscalls/syslink.c newlib/libc/syscalls/syslseek.c newlib/libc/syscalls/sysopen.c newlib/libc/syscalls/sysread.c newlib/libc/syscalls/syssbrk.c newlib/libc/syscalls/sysstat.c newlib/libc/syscalls/systimes.c newlib/libc/syscalls/sysunlink.c newlib/libc/syscalls/syswait.c newlib/libc/syscalls/syswrite.c newlib/libc/time/mktime.c newlib/libm/libm.texinfo newlib/libm/machine/spu/configure newlib/libm/machine/spu/headers/acosd2.h newlib/libm/machine/spu/headers/acosf4.h newlib/libm/machine/spu/headers/acoshd2.h newlib/libm/machine/spu/headers/acoshf4.h newlib/libm/machine/spu/headers/asind2.h newlib/libm/machine/spu/headers/asinf4.h newlib/libm/machine/spu/headers/asinhd2.h newlib/libm/machine/spu/headers/asinhf4.h newlib/libm/machine/spu/headers/atan2d2.h newlib/libm/machine/spu/headers/atan2f4.h newlib/libm/machine/spu/headers/atand2.h newlib/libm/machine/spu/headers/atanf4.h newlib/libm/machine/spu/headers/atanhd2.h newlib/libm/machine/spu/headers/atanhf4.h newlib/libm/machine/spu/headers/cbrt.h newlib/libm/machine/spu/headers/cbrtf.h newlib/libm/machine/spu/headers/cos_sin.h newlib/libm/machine/spu/headers/cosd2.h newlib/libm/machine/spu/headers/cosf4.h newlib/libm/machine/spu/headers/coshd2.h newlib/libm/machine/spu/headers/coshf4.h newlib/libm/machine/spu/headers/divd2.h newlib/libm/machine/spu/headers/divf4.h newlib/libm/machine/spu/headers/erf_utils.h newlib/libm/machine/spu/headers/erfcd2.h newlib/libm/machine/spu/headers/erfcf4.h newlib/libm/machine/spu/headers/erfd2.h newlib/libm/machine/spu/headers/erff4.h newlib/libm/machine/spu/headers/exp2d2.h newlib/libm/machine/spu/headers/exp2f4.h newlib/libm/machine/spu/headers/expd2.h newlib/libm/machine/spu/headers/expf4.h newlib/libm/machine/spu/headers/expm1d2.h newlib/libm/machine/spu/headers/expm1f4.h newlib/libm/machine/spu/headers/floord2.h newlib/libm/machine/spu/headers/floorf4.h newlib/libm/machine/spu/headers/hypotd2.h newlib/libm/machine/spu/headers/hypotf4.h newlib/libm/machine/spu/headers/isnand2.h newlib/libm/machine/spu/headers/isnanf4.h newlib/libm/machine/spu/headers/ldexpd2.h newlib/libm/machine/spu/headers/ldexpf4.h newlib/libm/machine/spu/headers/lgammad2.h newlib/libm/machine/spu/headers/lgammaf4.h newlib/libm/machine/spu/headers/log10d2.h newlib/libm/machine/spu/headers/log1pd2.h newlib/libm/machine/spu/headers/log1pf4.h newlib/libm/machine/spu/headers/log2d2.h newlib/libm/machine/spu/headers/log2f4.h newlib/libm/machine/spu/headers/logbf4.h newlib/libm/machine/spu/headers/logd2.h newlib/libm/machine/spu/headers/logf4.h newlib/libm/machine/spu/headers/nearbyintf4.h newlib/libm/machine/spu/headers/nextafterd2.h newlib/libm/machine/spu/headers/nextafterf4.h newlib/libm/machine/spu/headers/powd2.h newlib/libm/machine/spu/headers/powf4.h newlib/libm/machine/spu/headers/recipd2.h newlib/libm/machine/spu/headers/recipf4.h newlib/libm/machine/spu/headers/rintf4.h newlib/libm/machine/spu/headers/scalbnf4.h newlib/libm/machine/spu/headers/signbitd2.h newlib/libm/machine/spu/headers/simdmath.h newlib/libm/machine/spu/headers/sincosd2.h newlib/libm/machine/spu/headers/sincosf4.h newlib/libm/machine/spu/headers/sind2.h newlib/libm/machine/spu/headers/sinf4.h newlib/libm/machine/spu/headers/sinhd2.h newlib/libm/machine/spu/headers/sinhf4.h newlib/libm/machine/spu/headers/sqrtd2.h newlib/libm/machine/spu/headers/sqrtf4.h newlib/libm/machine/spu/headers/tand2.h newlib/libm/machine/spu/headers/tanf4.h newlib/libm/machine/spu/headers/tanhd2.h newlib/libm/machine/spu/headers/tanhf4.h newlib/libm/machine/spu/headers/tgammad2.h newlib/libm/machine/spu/headers/tgammaf4.h newlib/libm/machine/spu/headers/truncd2.h newlib/libm/machine/spu/headers/truncf4.h src-release Cherrypick from cygnus 1999-05-03 07:29:06 UTC Richard Henderson <rth@redhat.com> '19990502 sourceware import': config/mh-armpic config/mh-elfalphapic config/mh-m68kpic config/mh-papic config/mh-ppcpic config/mh-x86pic Delete: config/extensions.m4 config/futex.m4 config/mh-pa config/mh-pa-hpux10 config/mt-mips-gnu config/mt-mips16-compat config/override.m4 config/proginstall.m4 config/tcl.m4 libgloss/bfin/basiccrt.S libgloss/bfin/bf522.ld libgloss/bfin/bf523.ld libgloss/bfin/bf524.ld libgloss/bfin/bf525.ld libgloss/bfin/bf526.ld libgloss/bfin/bf527.ld libgloss/bfin/bf531.ld libgloss/bfin/bf532.ld libgloss/bfin/bf533.ld libgloss/bfin/bf534.ld libgloss/bfin/bf536.ld libgloss/bfin/bf537.ld libgloss/bfin/bf538.ld libgloss/bfin/bf539.ld libgloss/bfin/bf542.ld libgloss/bfin/bf544.ld libgloss/bfin/bf547.ld libgloss/bfin/bf548.ld libgloss/bfin/bf549.ld libgloss/bfin/bf561.ld libgloss/bfin/bf561a.ld libgloss/bfin/bf561b.ld libgloss/bfin/bf561m.ld libgloss/bfin/bfin-common-mc.ld libgloss/bfin/bfin-common-sc.ld libgloss/bfin/include/blackfin.h libgloss/bfin/include/cdefBF522.h libgloss/bfin/include/cdefBF525.h libgloss/bfin/include/cdefBF527.h libgloss/bfin/include/cdefBF52x_base.h libgloss/bfin/include/cdefBF531.h libgloss/bfin/include/cdefBF532.h libgloss/bfin/include/cdefBF533.h libgloss/bfin/include/cdefBF534.h libgloss/bfin/include/cdefBF535.h libgloss/bfin/include/cdefBF536.h libgloss/bfin/include/cdefBF537.h libgloss/bfin/include/cdefBF538.h libgloss/bfin/include/cdefBF539.h libgloss/bfin/include/cdefBF53x.h libgloss/bfin/include/cdefBF541.h libgloss/bfin/include/cdefBF542.h libgloss/bfin/include/cdefBF544.h libgloss/bfin/include/cdefBF547.h libgloss/bfin/include/cdefBF548.h libgloss/bfin/include/cdefBF549.h libgloss/bfin/include/cdefBF54x_base.h libgloss/bfin/include/cdefBF561.h libgloss/bfin/include/cdef_LPBlackfin.h libgloss/bfin/include/cdefblackfin.h libgloss/bfin/include/cplb.h libgloss/bfin/include/cplbtab.h libgloss/bfin/include/defBF522.h libgloss/bfin/include/defBF525.h libgloss/bfin/include/defBF527.h libgloss/bfin/include/defBF52x_base.h libgloss/bfin/include/defBF531.h libgloss/bfin/include/defBF532.h libgloss/bfin/include/defBF533.h libgloss/bfin/include/defBF534.h libgloss/bfin/include/defBF535.h libgloss/bfin/include/defBF536.h libgloss/bfin/include/defBF537.h libgloss/bfin/include/defBF538.h libgloss/bfin/include/defBF539.h libgloss/bfin/include/defBF541.h libgloss/bfin/include/defBF542.h libgloss/bfin/include/defBF544.h libgloss/bfin/include/defBF547.h libgloss/bfin/include/defBF548.h libgloss/bfin/include/defBF549.h libgloss/bfin/include/defBF54x_base.h libgloss/bfin/include/defBF561.h libgloss/bfin/include/def_LPBlackfin.h libgloss/bfin/include/defblackfin.h libgloss/bfin/include/sys/_adi_platform.h libgloss/bfin/include/sys/anomaly_macros_rtl.h libgloss/bfin/include/sys/excause.h libgloss/bfin/include/sys/exception.h libgloss/bfin/include/sys/mc_typedef.h libgloss/bfin/include/sys/platform.h libgloss/bfin/include/sys/pll.h libgloss/bfin/include/sysreg.h libgloss/spu/linux_syscalls.c libgloss/xstormy16/isatty.c newlib/libc/machine/m68k/m68kasm.h newlib/libc/machine/spu/assert.c newlib/libc/machine/spu/impure.c newlib/libc/machine/spu/include/spu_timer.h newlib/libc/machine/spu/memcmp.c newlib/libc/machine/spu/spu_clock_stop.c newlib/libc/machine/spu/spu_clock_svcs.c newlib/libc/machine/spu/spu_timebase.c newlib/libc/machine/spu/spu_timer_flih.S newlib/libc/machine/spu/spu_timer_free.c newlib/libc/machine/spu/spu_timer_internal.h newlib/libc/machine/spu/spu_timer_slih.c newlib/libc/machine/spu/spu_timer_slih_reg.c newlib/libc/machine/spu/spu_timer_stop.c newlib/libc/machine/spu/spu_timer_svcs.c newlib/libc/machine/spu/straddr.h newlib/libc/machine/spu/strcpy.h newlib/libc/machine/spu/strncmp.h newlib/libc/machine/spu/sys/linux_syscalls.h newlib/libc/posix/_isatty.c newlib/libc/reent/isattyr.c newlib/libc/string/memmem.c newlib/libc/string/str-two-way.h newlib/libc/sys/linux/isatty.c newlib/libc/sys/linux/machine/i386/atomic.h newlib/libc/sys/linux/net/XXX-lookup.c newlib/libc/sys/linux/net/alias-lookup.c newlib/libc/sys/linux/net/aliases.h newlib/libc/sys/linux/net/check_pf.c newlib/libc/sys/linux/net/databases.def newlib/libc/sys/linux/net/digits_dots.c newlib/libc/sys/linux/net/ether_aton.c newlib/libc/sys/linux/net/ether_aton_r.c newlib/libc/sys/linux/net/ether_hton.c newlib/libc/sys/linux/net/ether_line.c newlib/libc/sys/linux/net/ether_ntoa.c newlib/libc/sys/linux/net/ether_ntoa_r.c newlib/libc/sys/linux/net/ether_ntoh.c newlib/libc/sys/linux/net/etherent.h newlib/libc/sys/linux/net/ethers-lookup.c newlib/libc/sys/linux/net/function.def newlib/libc/sys/linux/net/getXXbyYY.c newlib/libc/sys/linux/net/getXXbyYY_r.c newlib/libc/sys/linux/net/getXXent.c newlib/libc/sys/linux/net/getXXent_r.c newlib/libc/sys/linux/net/getaliasent.c newlib/libc/sys/linux/net/getaliasent_r.c newlib/libc/sys/linux/net/getaliasname.c newlib/libc/sys/linux/net/getaliasname_r.c newlib/libc/sys/linux/net/gethstbyad.c newlib/libc/sys/linux/net/gethstbyad_r.c newlib/libc/sys/linux/net/gethstbynm.c newlib/libc/sys/linux/net/gethstbynm2.c newlib/libc/sys/linux/net/gethstbynm2_r.c newlib/libc/sys/linux/net/gethstbynm_r.c newlib/libc/sys/linux/net/gethstent.c newlib/libc/sys/linux/net/gethstent_r.c newlib/libc/sys/linux/net/getnetbyad.c newlib/libc/sys/linux/net/getnetbyad_r.c newlib/libc/sys/linux/net/getnetbynm.c newlib/libc/sys/linux/net/getnetbynm_r.c newlib/libc/sys/linux/net/getnetent.c newlib/libc/sys/linux/net/getnetent_r.c newlib/libc/sys/linux/net/getnetgrent.c newlib/libc/sys/linux/net/getnetgrent_r.c newlib/libc/sys/linux/net/getnssent.c newlib/libc/sys/linux/net/getnssent_r.c newlib/libc/sys/linux/net/getproto_r.c newlib/libc/sys/linux/net/getprtent.c newlib/libc/sys/linux/net/getprtent_r.c newlib/libc/sys/linux/net/getprtname.c newlib/libc/sys/linux/net/getprtname_r.c newlib/libc/sys/linux/net/getrpcbyname.c newlib/libc/sys/linux/net/getrpcbyname_r.c newlib/libc/sys/linux/net/getrpcbynumber.c newlib/libc/sys/linux/net/getrpcbynumber_r.c newlib/libc/sys/linux/net/getrpcent.c newlib/libc/sys/linux/net/getrpcent_r.c newlib/libc/sys/linux/net/getservent_r.c newlib/libc/sys/linux/net/getsrvbynm.c newlib/libc/sys/linux/net/getsrvbynm_r.c newlib/libc/sys/linux/net/getsrvbypt.c newlib/libc/sys/linux/net/getsrvbypt_r.c newlib/libc/sys/linux/net/grp-lookup.c newlib/libc/sys/linux/net/herrno.c newlib/libc/sys/linux/net/hosts-lookup.c newlib/libc/sys/linux/net/ifaddrs.h newlib/libc/sys/linux/net/ifreq.c newlib/libc/sys/linux/net/ifreq.h newlib/libc/sys/linux/net/in6_addr.c newlib/libc/sys/linux/net/inet6_option.c newlib/libc/sys/linux/net/inet_mkadr.c newlib/libc/sys/linux/net/inet_net.c newlib/libc/sys/linux/net/key-lookup.c newlib/libc/sys/linux/net/local.h newlib/libc/sys/linux/net/netgroup.h newlib/libc/sys/linux/net/netgrp-lookup.c newlib/libc/sys/linux/net/network-lookup.c newlib/libc/sys/linux/net/not-cancel.h newlib/libc/sys/linux/net/ns_samedomain.c newlib/libc/sys/linux/net/nscd-types.h newlib/libc/sys/linux/net/nscd/nscd-client.h newlib/libc/sys/linux/net/nscd/nscd_proto.h newlib/libc/sys/linux/net/nss.h newlib/libc/sys/linux/net/nsswitch.c newlib/libc/sys/linux/net/nsswitch.h newlib/libc/sys/linux/net/opensock.c newlib/libc/sys/linux/net/proto-lookup.c newlib/libc/sys/linux/net/pwd-lookup.c newlib/libc/sys/linux/net/res_debug.h newlib/libc/sys/linux/net/res_hconf.c newlib/libc/sys/linux/net/res_hconf.h newlib/libc/sys/linux/net/res_libc.c newlib/libc/sys/linux/net/rexec.c newlib/libc/sys/linux/net/rpc-lookup.c newlib/libc/sys/linux/net/ruserpass.c newlib/libc/sys/linux/net/service-lookup.c newlib/libc/sys/linux/net/spwd-lookup.c newlib/libc/sys/linux/shlib-compat.h newlib/libc/syscalls/sysisatty.c newlib/testsuite/newlib.stdlib/size_max.c newlib/testsuite/newlib.stdlib/stdlib.exp
author: cvs2svn <> 2008-09-05 00:26:21 +0400
committer: cvs2svn <> 2008-09-05 00:26:21 +0400
commit: 07b4b67a88f386ce4716a14e0ff2c2bce992b985 (patch)
tree: 2d367e3f5c271ef2cdf093f175039cd701237bc7 /newlib/libc/sys/linux/net/ns_name.c
parent: cfef0dc52cc4eab69ddeab566fa31790a2328b6a (diff)
1 files changed, 82 insertions, 238 deletions
diff --git a/newlib/libc/sys/linux/net/ns_name.c b/newlib/libc/sys/linux/net/ns_name.c
index d6c4cc8b5..609df14f5 100644
--- a/newlib/libc/sys/linux/net/ns_name.c
+++ b/newlib/libc/sys/linux/net/ns_name.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1996,1999 by Internet Software Consortium.
+ * Copyright (c) 1996 by Internet Software Consortium.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -15,25 +15,21 @@
  * SOFTWARE.
  */
 
-#if !defined(_LIBC) && !defined(lint)
-static const char rcsid[] = "$BINDId: ns_name.c,v 8.15 2000/03/30 22:53:46 vixie Exp $";
-#endif
+#include <sys/cdefs.h>
+#include <sys/types.h>
 
 #include <sys/types.h>
 
 #include <netinet/in.h>
 #include <arpa/nameser.h>
 
-#include <ctype.h>
 #include <errno.h>
 #include <resolv.h>
 #include <string.h>
-#include <ctype.h>
-#include "libc-symbols.h"
 
 /* Data. */
 
-static const char	digits[] = "0123456789";
+static char		digits[] = "0123456789";
 
 /* Forward. */
 
@@ -66,57 +62,34 @@ ns_name_ntop(const u_char *src, char *dst, size_t dstsiz) {
 	eom = dst + dstsiz;
 
 	while ((n = *cp++) != 0) {
-		if ((n & NS_CMPRSFLGS) != 0 && n != 0x41) {
+		if ((n & NS_CMPRSFLGS) != 0) {
 			/* Some kind of compression pointer. */
-			__set_errno (EMSGSIZE);
+			errno = EMSGSIZE;
 			return (-1);
 		}
 		if (dn != dst) {
 			if (dn >= eom) {
-				__set_errno (EMSGSIZE);
+				errno = EMSGSIZE;
 				return (-1);
 			}
 			*dn++ = '.';
 		}
-
-		if (n == 0x41) {
-			n = *cp++ / 8;
-			if (dn + n * 2 + 4 >= eom) {
-				__set_errno (EMSGSIZE);
-				return (-1);
-			}
-			*dn++ = '\\';
-			*dn++ = '[';
-			*dn++ = 'x';
-
-			while (n-- > 0) {
-				c = *cp++;
-				unsigned u = c >> 4;
-				*dn++ = u > 9 ? 'a' + u - 10 : '0' + u;
-				u = c & 0xf;
-				*dn++ = u > 9 ? 'a' + u - 10 : '0' + u;
-			}
-
-			*dn++ = ']';
-			continue;
-		}
-
 		if (dn + n >= eom) {
-			__set_errno (EMSGSIZE);
+			errno = EMSGSIZE;
 			return (-1);
 		}
 		for ((void)NULL; n > 0; n--) {
 			c = *cp++;
 			if (special(c)) {
 				if (dn + 1 >= eom) {
-					__set_errno (EMSGSIZE);
+					errno = EMSGSIZE;
 					return (-1);
 				}
 				*dn++ = '\\';
 				*dn++ = (char)c;
 			} else if (!printable(c)) {
 				if (dn + 3 >= eom) {
-					__set_errno (EMSGSIZE);
+					errno = EMSGSIZE;
 					return (-1);
 				}
 				*dn++ = '\\';
@@ -125,7 +98,7 @@ ns_name_ntop(const u_char *src, char *dst, size_t dstsiz) {
 				*dn++ = digits[c % 10];
 			} else {
 				if (dn >= eom) {
-					__set_errno (EMSGSIZE);
+					errno = EMSGSIZE;
 					return (-1);
 				}
 				*dn++ = (char)c;
@@ -134,19 +107,18 @@ ns_name_ntop(const u_char *src, char *dst, size_t dstsiz) {
 	}
 	if (dn == dst) {
 		if (dn >= eom) {
-			__set_errno (EMSGSIZE);
+			errno = EMSGSIZE;
 			return (-1);
 		}
 		*dn++ = '.';
 	}
 	if (dn >= eom) {
-		__set_errno (EMSGSIZE);
+		errno = EMSGSIZE;
 		return (-1);
 	}
 	*dn++ = '\0';
 	return (dn - dst);
 }
-libresolv_hidden_def (ns_name_ntop)
 
 /*
  * ns_name_pton(src, dst, dstsiz)
@@ -176,56 +148,21 @@ ns_name_pton(const char *src, u_char *dst, size_t dstsiz) {
 				n = (cp - digits) * 100;
 				if ((c = *src++) == 0 ||
 				    (cp = strchr(digits, c)) == NULL) {
-					__set_errno (EMSGSIZE);
+					errno = EMSGSIZE;
 					return (-1);
 				}
 				n += (cp - digits) * 10;
 				if ((c = *src++) == 0 ||
 				    (cp = strchr(digits, c)) == NULL) {
-					__set_errno (EMSGSIZE);
+					errno = EMSGSIZE;
 					return (-1);
 				}
 				n += (cp - digits);
 				if (n > 255) {
-					__set_errno (EMSGSIZE);
+					errno = EMSGSIZE;
 					return (-1);
 				}
 				c = n;
-			} else if (c == '[' && label == bp - 1 && *src == 'x') {
-				/* Theoretically we would have to handle \[o
-				   as well but we do not since we do not need
-				   it internally.  */
-				*label = 0x41;
-				label = bp++;
-				++src;
-				while (isxdigit (*src)) {
-					n = *src > '9' ? *src - 'a' + 10 : *src - '0';
-					++src;
-					if (! isxdigit(*src)) {
-						__set_errno (EMSGSIZE);
-						return (-1);
-					}
-					n <<= 4;
-					n += *src > '9' ? *src - 'a' + 10 : *src - '0';
-					if (bp + 1 >= eom) {
-						__set_errno (EMSGSIZE);
-						return (-1);
-					}
-					*bp++ = n;
-					++src;
-				}
-				*label = (bp - label - 1) * 8;
-				if (*src++ != ']' || *src++ != '.') {
-					__set_errno (EMSGSIZE);
-					return (-1);
-				}
-				escaped = 0;
-				label = bp++;
-				if (bp >= eom) {
-					__set_errno (EMSGSIZE);
-					return (-1);
-				}
-				continue;
 			}
 			escaped = 0;
 		} else if (c == '\\') {
@@ -234,11 +171,11 @@ ns_name_pton(const char *src, u_char *dst, size_t dstsiz) {
 		} else if (c == '.') {
 			c = (bp - label - 1);
 			if ((c & NS_CMPRSFLGS) != 0) {	/* Label too big. */
-				__set_errno (EMSGSIZE);
+				errno = EMSGSIZE;
 				return (-1);
 			}
 			if (label >= eom) {
-				__set_errno (EMSGSIZE);
+				errno = EMSGSIZE;
 				return (-1);
 			}
 			*label = c;
@@ -246,98 +183,55 @@ ns_name_pton(const char *src, u_char *dst, size_t dstsiz) {
 			if (*src == '\0') {
 				if (c != 0) {
 					if (bp >= eom) {
-						__set_errno (EMSGSIZE);
+						errno = EMSGSIZE;
 						return (-1);
 					}
 					*bp++ = '\0';
 				}
 				if ((bp - dst) > MAXCDNAME) {
-					__set_errno (EMSGSIZE);
+					errno = EMSGSIZE;
 					return (-1);
 				}
 				return (1);
 			}
-			if (c == 0 || *src == '.') {
-				__set_errno (EMSGSIZE);
+			if (c == 0) {
+				errno = EMSGSIZE;
 				return (-1);
 			}
 			label = bp++;
 			continue;
 		}
 		if (bp >= eom) {
-			__set_errno (EMSGSIZE);
+			errno = EMSGSIZE;
 			return (-1);
 		}
 		*bp++ = (u_char)c;
 	}
 	c = (bp - label - 1);
 	if ((c & NS_CMPRSFLGS) != 0) {		/* Label too big. */
-		__set_errno (EMSGSIZE);
+		errno = EMSGSIZE;
 		return (-1);
 	}
 	if (label >= eom) {
-		__set_errno (EMSGSIZE);
+		errno = EMSGSIZE;
 		return (-1);
 	}
 	*label = c;
 	if (c != 0) {
 		if (bp >= eom) {
-			__set_errno (EMSGSIZE);
+			errno = EMSGSIZE;
 			return (-1);
 		}
 		*bp++ = 0;
 	}
 	if ((bp - dst) > MAXCDNAME) {	/* src too big */
-		__set_errno (EMSGSIZE);
+		errno = EMSGSIZE;
 		return (-1);
 	}
 	return (0);
 }
 
 /*
- * ns_name_ntol(src, dst, dstsiz)
- *	Convert a network strings labels into all lowercase.
- * return:
- *	Number of bytes written to buffer, or -1 (with errno set)
- * notes:
- *	Enforces label and domain length limits.
- */
-
-int
-ns_name_ntol(const u_char *src, u_char *dst, size_t dstsiz) {
-	const u_char *cp;
-	u_char *dn, *eom;
-	u_char c;
-	u_int n;
-
-	cp = src;
-	dn = dst;
-	eom = dst + dstsiz;
-
-	while ((n = *cp++) != 0) {
-		if ((n & NS_CMPRSFLGS) != 0) {
-			/* Some kind of compression pointer. */
-			__set_errno (EMSGSIZE);
-			return (-1);
-		}
-		*dn++ = n;
-		if (dn + n >= eom) {
-			__set_errno (EMSGSIZE);
-			return (-1);
-		}
-		for ((void)NULL; n > 0; n--) {
-			c = *cp++;
-			if (isupper(c))
-				*dn++ = tolower(c);
-			else
-				*dn++ = c;
-		}
-	}
-	*dn++ = '\0';
-	return (dn - dst);
-}
-
-/*
  * ns_name_unpack(msg, eom, src, dst, dstsiz)
  *	Unpack a domain name from a message, source may be compressed.
  * return:
@@ -357,48 +251,36 @@ ns_name_unpack(const u_char *msg, const u_char *eom, const u_char *src,
 	srcp = src;
 	dstlim = dst + dstsiz;
 	if (srcp < msg || srcp >= eom) {
-		__set_errno (EMSGSIZE);
+		errno = EMSGSIZE;
 		return (-1);
 	}
 	/* Fetch next label in domain name. */
 	while ((n = *srcp++) != 0) {
 		/* Check for indirection. */
 		switch (n & NS_CMPRSFLGS) {
-		case 0x40:
-			if (n == 0x41) {
-				if (dstp + 1 >= dstlim) {
-					__set_errno (EMSGSIZE);
-					return (-1);
-			  	}
-				*dstp++ = 0x41;
-				n = *srcp++ / 8;
-				++checked;
-			} else {
-				__set_errno (EMSGSIZE);
-				return (-1);		/* flag error */
-			}
-			/* FALLTHROUGH */
 		case 0:
 			/* Limit checks. */
 			if (dstp + n + 1 >= dstlim || srcp + n >= eom) {
-				__set_errno (EMSGSIZE);
+				errno = EMSGSIZE;
 				return (-1);
 			}
 			checked += n + 1;
-			dstp = mempcpy(dstp, srcp - 1, n + 1);
+			*dstp++ = n;
+			memcpy(dstp, srcp, n);
+			dstp += n;
 			srcp += n;
 			break;
 
 		case NS_CMPRSFLGS:
 			if (srcp >= eom) {
-				__set_errno (EMSGSIZE);
+				errno = EMSGSIZE;
 				return (-1);
 			}
 			if (len < 0)
 				len = srcp - src + 1;
 			srcp = msg + (((n & 0x3f) << 8) | (*srcp & 0xff));
 			if (srcp < msg || srcp >= eom) {  /* Out of range. */
-				__set_errno (EMSGSIZE);
+				errno = EMSGSIZE;
 				return (-1);
 			}
 			checked += 2;
@@ -408,13 +290,13 @@ ns_name_unpack(const u_char *msg, const u_char *eom, const u_char *src,
 			 * there must be a loop.
 			 */
 			if (checked >= eom - msg) {
-				__set_errno (EMSGSIZE);
+				errno = EMSGSIZE;
 				return (-1);
 			}
 			break;
 
 		default:
-			__set_errno (EMSGSIZE);
+			errno = EMSGSIZE;
 			return (-1);			/* flag error */
 		}
 	}
@@ -423,7 +305,6 @@ ns_name_unpack(const u_char *msg, const u_char *eom, const u_char *src,
 		len = srcp - src;
 	return (len);
 }
-libresolv_hidden_def (ns_name_unpack)
 
 /*
  * ns_name_pack(src, dst, dstsiz, dnptrs, lastdnptr)
@@ -449,7 +330,7 @@ ns_name_pack(const u_char *src, u_char *dst, int dstsiz,
 	u_char *dstp;
 	const u_char **cpp, **lpp, *eob, *msg;
 	const u_char *srcp;
-	int n, l, first = 1;
+	int n, l;
 
 	srcp = src;
 	dstp = dst;
@@ -468,31 +349,29 @@ ns_name_pack(const u_char *src, u_char *dst, int dstsiz,
 	l = 0;
 	do {
 		n = *srcp;
-		if ((n & NS_CMPRSFLGS) != 0 && n != 0x41) {
-			__set_errno (EMSGSIZE);
+		if ((n & NS_CMPRSFLGS) != 0) {
+			errno = EMSGSIZE;
 			return (-1);
 		}
-		if (n == 0x41)
-			n = *++srcp / 8;
 		l += n + 1;
 		if (l > MAXCDNAME) {
-			__set_errno (EMSGSIZE);
+			errno = EMSGSIZE;
 			return (-1);
 		}
 		srcp += n + 1;
 	} while (n != 0);
 
-	/* from here on we need to reset compression pointer array on error */
 	srcp = src;
 	do {
 		/* Look to see if we can use pointers. */
 		n = *srcp;
-		if (n != 0 && n != 0x41 && msg != NULL) {
+		if (n != 0 && msg != NULL) {
 			l = dn_find(srcp, msg, (const u_char * const *)dnptrs,
 				    (const u_char * const *)lpp);
 			if (l >= 0) {
 				if (dstp + 1 >= eob) {
-					goto cleanup;
+					errno = EMSGSIZE;
+					return (-1);
 				}
 				*dstp++ = (l >> 8) | NS_CMPRSFLGS;
 				*dstp++ = l % 256;
@@ -500,24 +379,19 @@ ns_name_pack(const u_char *src, u_char *dst, int dstsiz,
 			}
 			/* Not found, save it. */
 			if (lastdnptr != NULL && cpp < lastdnptr - 1 &&
-			    (dstp - msg) < 0x4000 && first) {
+			    (dstp - msg) < 0x4000) {
 				*cpp++ = dstp;
 				*cpp = NULL;
-				first = 0;
 			}
 		}
 		/* copy label to buffer */
-		if ((n & NS_CMPRSFLGS) != 0 && n != 0x41) {		/* Should not happen. */
-			goto cleanup;
-		}
-		if (n == 0x41) {
-			n = *++srcp / 8;
-			if (dstp + 1 >= eob)
-				goto cleanup;
-			*dstp++ = 0x41;
+		if (n & NS_CMPRSFLGS) {		/* Should not happen. */
+			errno = EMSGSIZE;
+			return (-1);
 		}
 		if (dstp + 1 + n >= eob) {
-			goto cleanup;
+			errno = EMSGSIZE;
+			return (-1);
 		}
 		memcpy(dstp, srcp, n + 1);
 		srcp += n + 1;
@@ -525,12 +399,11 @@ ns_name_pack(const u_char *src, u_char *dst, int dstsiz,
 	} while (n != 0);
 
 	if (dstp > eob) {
-cleanup:
 		if (msg != NULL)
 			*lpp = NULL;
-		__set_errno (EMSGSIZE);
+		errno = EMSGSIZE;
 		return (-1);
-	}
+	} 
 	return (dstp - dst);
 }
 
@@ -548,7 +421,7 @@ ns_name_uncompress(const u_char *msg, const u_char *eom, const u_char *src,
 {
 	u_char tmp[NS_MAXCDNAME];
 	int n;
-
+	
 	if ((n = ns_name_unpack(msg, eom, src, tmp, sizeof tmp)) == -1)
 		return (-1);
 	if (ns_name_ntop(tmp, dst, dstsiz) == -1)
@@ -582,23 +455,6 @@ ns_name_compress(const char *src, u_char *dst, size_t dstsiz,
 }
 
 /*
- * Reset dnptrs so that there are no active references to pointers at or
- * after src.
- */
-void
-ns_name_rollback(const u_char *src, const u_char **dnptrs,
-		 const u_char **lastdnptr)
-{
-	while (dnptrs < lastdnptr && *dnptrs != NULL) {
-		if (*dnptrs >= src) {
-			*dnptrs = NULL;
-			break;
-		}
-		dnptrs++;
-	}
-}
-
-/*
  * ns_name_skip(ptrptr, eom)
  *	Advance *ptrptr to skip over the compressed name it points at.
  * return:
@@ -620,13 +476,13 @@ ns_name_skip(const u_char **ptrptr, const u_char *eom) {
 			cp++;
 			break;
 		default:		/* illegal type */
-			__set_errno (EMSGSIZE);
+			errno = EMSGSIZE;
 			return (-1);
 		}
 		break;
 	}
 	if (cp > eom) {
-		__set_errno (EMSGSIZE);
+		errno = EMSGSIZE;
 		return (-1);
 	}
 	*ptrptr = cp;
@@ -700,49 +556,37 @@ dn_find(const u_char *domain, const u_char *msg,
 	u_int n;
 
 	for (cpp = dnptrs; cpp < lastdnptr; cpp++) {
-		sp = *cpp;
-		/*
-		 * terminate search on:
-		 * root label
-		 * compression pointer
-		 * unusable offset
-		 */
-		while (*sp != 0 && (*sp & NS_CMPRSFLGS) == 0 &&
-		       (sp - msg) < 0x4000) {
-			dn = domain;
-			cp = sp;
-			while ((n = *cp++) != 0) {
-				/*
-				 * check for indirection
-				 */
-				switch (n & NS_CMPRSFLGS) {
-				case 0:		/* normal case, n == len */
-					if (n != *dn++)
-						goto next;
-					for ((void)NULL; n > 0; n--)
-						if (mklower(*dn++) !=
-						    mklower(*cp++))
-							goto next;
-					/* Is next root for both ? */
-					if (*dn == '\0' && *cp == '\0')
-						return (sp - msg);
-					if (*dn)
-						continue;
+		dn = domain;
+		sp = cp = *cpp;
+		while ((n = *cp++) != 0) {
+			/*
+			 * check for indirection
+			 */
+			switch (n & NS_CMPRSFLGS) {
+			case 0:			/* normal case, n == len */
+				if (n != *dn++)
 					goto next;
-
-				case NS_CMPRSFLGS:	/* indirection */
-					cp = msg + (((n & 0x3f) << 8) | *cp);
-					break;
-
-				default:	/* illegal type */
-					__set_errno (EMSGSIZE);
-					return (-1);
-				}
+				for ((void)NULL; n > 0; n--)
+					if (mklower(*dn++) != mklower(*cp++))
+						goto next;
+				/* Is next root for both ? */
+				if (*dn == '\0' && *cp == '\0')
+					return (sp - msg);
+				if (*dn)
+					continue;
+				goto next;
+
+			case NS_CMPRSFLGS:	/* indirection */
+				cp = msg + (((n & 0x3f) << 8) | *cp);
+				break;
+
+			default:	/* illegal type */
+				errno = EMSGSIZE;
+				return (-1);
 			}
- next:
-			sp += *sp + 1;
 		}
+ next: ;
 	}
-	__set_errno (ENOENT);
+	errno = ENOENT;
 	return (-1);
 }
author	cvs2svn <>	2008-09-05 00:26:21 +0400
committer	cvs2svn <>	2008-09-05 00:26:21 +0400
commit	07b4b67a88f386ce4716a14e0ff2c2bce992b985 (patch)
tree	2d367e3f5c271ef2cdf093f175039cd701237bc7 /newlib/libc/sys/linux/net/ns_name.c
parent	cfef0dc52cc4eab69ddeab566fa31790a2328b6a (diff)