clean unused autoconfig, fix some comments
git-svn-id: http://repo.ham.fi/svn/aprsc/trunk@25 3ce903b1-3385-4e86-93cd-f9a4a239f7ac
This commit is contained in:
Matti Aarnio
parent
79b17a6bb4
commit
293855fc31
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@ -4283,174 +4283,6 @@ fi
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LIBS="$t_oldLibs"
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{ echo "$as_me:$LINENO: checking for res_init" >&5
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echo $ECHO_N "checking for res_init... $ECHO_C" >&6; }
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if test "${ac_cv_func_res_init+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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/* Define res_init to an innocuous variant, in case <limits.h> declares res_init.
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For example, HP-UX 11i <limits.h> declares gettimeofday. */
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#define res_init innocuous_res_init
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char res_init (); below.
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Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
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<limits.h> exists even on freestanding compilers. */
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#ifdef __STDC__
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# include <limits.h>
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#else
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# include <assert.h>
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#endif
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#undef res_init
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/* Override any GCC internal prototype to avoid an error.
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Use char because int might match the return type of a GCC
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builtin and then its argument prototype would still apply. */
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#ifdef __cplusplus
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extern "C"
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#endif
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char res_init ();
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/* The GNU C library defines this for functions which it implements
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to always fail with ENOSYS. Some functions are actually named
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something starting with __ and the normal name is an alias. */
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#if defined __stub_res_init || defined __stub___res_init
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choke me
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#endif
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int
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main ()
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{
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return res_init ();
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { (ac_try="$ac_link"
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case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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(eval "$ac_link") 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } && {
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test -z "$ac_c_werror_flag" ||
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test ! -s conftest.err
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} && test -s conftest$ac_exeext &&
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$as_test_x conftest$ac_exeext; then
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ac_cv_func_res_init=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_func_res_init=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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conftest$ac_exeext conftest.$ac_ext
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fi
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{ echo "$as_me:$LINENO: result: $ac_cv_func_res_init" >&5
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echo "${ECHO_T}$ac_cv_func_res_init" >&6; }
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# Can be found without any libs ? Or needs BIND libresolv ?
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{ echo "$as_me:$LINENO: checking for res_mkquery" >&5
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echo $ECHO_N "checking for res_mkquery... $ECHO_C" >&6; }
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if test "${ac_cv_func_res_mkquery+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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/* Define res_mkquery to an innocuous variant, in case <limits.h> declares res_mkquery.
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For example, HP-UX 11i <limits.h> declares gettimeofday. */
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#define res_mkquery innocuous_res_mkquery
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char res_mkquery (); below.
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Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
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<limits.h> exists even on freestanding compilers. */
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#ifdef __STDC__
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# include <limits.h>
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#else
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# include <assert.h>
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#endif
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#undef res_mkquery
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/* Override any GCC internal prototype to avoid an error.
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Use char because int might match the return type of a GCC
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builtin and then its argument prototype would still apply. */
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#ifdef __cplusplus
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extern "C"
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#endif
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char res_mkquery ();
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/* The GNU C library defines this for functions which it implements
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to always fail with ENOSYS. Some functions are actually named
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something starting with __ and the normal name is an alias. */
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#if defined __stub_res_mkquery || defined __stub___res_mkquery
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choke me
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#endif
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int
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main ()
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{
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return res_mkquery ();
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { (ac_try="$ac_link"
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case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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(eval "$ac_link") 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } && {
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test -z "$ac_c_werror_flag" ||
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test ! -s conftest.err
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} && test -s conftest$ac_exeext &&
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$as_test_x conftest$ac_exeext; then
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ac_cv_func_res_mkquery=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_func_res_mkquery=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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conftest$ac_exeext conftest.$ac_ext
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fi
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{ echo "$as_me:$LINENO: result: $ac_cv_func_res_mkquery" >&5
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echo "${ECHO_T}$ac_cv_func_res_mkquery" >&6; }
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LIBS="$LIBS"
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@ -151,12 +151,6 @@ fi
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LIBS="$t_oldLibs"
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AC_CHECK_FUNC(res_init) # Can be found without any libs ? Or needs BIND libresolv ?
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AC_CHECK_FUNC(res_mkquery)
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AC_SUBST(LIBS,"$LIBS")
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dnl Output files
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@ -100,13 +100,12 @@ int parse_aprs_uncompressed(struct pbuf_t *pb, char *body, const char *body_end)
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/* Pre-calculations for A/R/F/M-filter tests */
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pb->lat = filter_lat2rad(lat); /* deg-to-radians */
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pb->cos_lat = 0.0;
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/* pb->cos_lat = cosf(pb->lat); /* pre-calc for R/F/M-filters */
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pb->lat = filter_lat2rad(lat); /* deg-to-radians */
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pb->cos_lat = 0.0; /* prefill the cache */
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pb->lng = filter_lon2rad(lng); /* deg-to-radians */
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pb->lng = filter_lon2rad(lng); /* deg-to-radians */
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pb->packettype |= T_POSITION; /* the packet has positional data */
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pb->packettype |= T_POSITION; /* the packet has positional data */
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return 1;
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}
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@ -72,7 +72,7 @@ struct pbuf_t {
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float lat; /* if the packet is PT_POSITION, latitude and longitude go here */
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float lng; /* .. in RADIAN */
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float cos_lat; /* pre-calculated COS of LATitude for radial distance filter */
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float cos_lat; /* cache of COS of LATitude for radial distance filter */
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struct sockaddr addr; /* where did we get it from (don't send it back) */
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};
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