libiberty.h: (snprintf) [!HAVE_DECL_SNPRINTF]: Declare if needed.
include: 2005-05-28 Eli Zaretskii <eliz@gnu.org> * libiberty.h: (snprintf) [!HAVE_DECL_SNPRINTF]: Declare if needed. (vsnprintf) [!HAVE_DECL_VSNPRINTF]: Declare if needed. libiberty: 2005-05-28 Eli Zaretskii <eliz@gnu.org> * configure.ac: Add snprintf and vsnprintf to AC_CHEK_DECLS. * config.in, configure: Regenerate. From-SVN: r100292
This commit is contained in:
Eli Zaretskii
Andreas Jaeger
parent
81ae598bbd
commit
ddcf783b59
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@ -1,3 +1,9 @@
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2005-05-28 Eli Zaretskii <eliz@gnu.org>
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* libiberty.h: (snprintf) [!HAVE_DECL_SNPRINTF]: Declare if
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needed.
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(vsnprintf) [!HAVE_DECL_VSNPRINTF]: Declare if needed.
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2005-05-25 Richard Henderson <rth@redhat.com>
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* demangle.h (DEMANGLE_COMPONENT_HIDDEN_ALIAS): New.
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@ -7,7 +13,7 @@
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* libiberty.h (ACONCAT): Properly cast value of alloca().
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* ansidecl.h (ATTRIBUTE_UNUSED_LABEL): Don't define if
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__cplusplus.
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__cplusplus.
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2005-05-12 Steve Ellcey <sje@cup.hp.com>
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@ -67,7 +73,7 @@
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2005-03-28 Mark Mitchell <mark@codesourcery.com>
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* libiberty.h (ffs): Declare, if necessary.
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2005-03-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
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* xregex2.h (_RE_ARGS): Remove definition and uses.
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@ -177,9 +183,9 @@
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* hashtab.h (struct htab): Add size_prime_index.
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2004-04-13 Jeff Law <law@redhat.com>
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* hashtab.h (htab_remove_elt_with_hash): Prototype new function.
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2004-03-30 Zack Weinberg <zack@codesourcery.com>
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* hashtab.h, splay-tree.h: Use new shorter form of GTY markers.
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@ -531,6 +531,16 @@ extern int vasprintf (char **, const char *, va_list)
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ATTRIBUTE_PRINTF(2,0);
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#endif
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#if defined(HAVE_DECL_SNPRINTF) && !HAVE_DECL_SNPRINTF
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/* Like sprintf but prints at most N characters. */
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extern int snprintf (char *, size_t, const char *, ...) ATTRIBUTE_PRINTF_3;
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#endif
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#if defined(HAVE_DECL_VSNPRINTF) && !HAVE_DECL_VSNPRINTF
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/* Like vsprintf but prints at most N characters. */
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extern int vsnprintf (char *, size_t, const char *, va_list);
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#endif
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#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
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/* Drastically simplified alloca configurator. If we're using GCC,
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@ -1,3 +1,8 @@
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2005-05-28 Eli Zaretskii <eliz@gnu.org>
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* configure.ac: Add snprintf and vsnprintf to AC_CHEK_DECLS.
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* config.in, configure: Regenerate.
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2005-05-25 Richard Henderson <rth@redhat.com>
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* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_HIDDEN_ALIAS.
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@ -8,7 +13,7 @@
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2005-05-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
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* configure.ac: Check declarations for calloc(), getenv(),
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malloc(), realloc() and sbrk().
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malloc(), realloc() and sbrk().
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* config.in: Regenerate.
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* configure: Likewise.
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@ -20,7 +25,7 @@
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(concat): Use XNEWVEC instead of xmalloc.
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(reconcat): Likewise.
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* cp-demangle.c (struct d_print_template): Rename member
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"template" to "template_decl". Adjust use throughout the file.
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"template" to "template_decl". Adjust use throughout the file.
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(d_print_resize): Properly cast return value of realloc().
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(cplus_demangle_print): Same for malloc().
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(d_demangle): Likewise.
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@ -50,7 +55,7 @@
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* getpwd.c (getpwd): Use XNEWVEC.
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(htab_create_alloc_ex): Use C90 prototype-style.
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* lrealpath.c (lrealpath): Appropriately cast return value of
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malloc().
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malloc().
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* make-relative-prefix.c (save_string): Likewise.
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* make-temp-file.c (try_dir): Rename from "try". Adjust use in
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the file.
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@ -68,10 +68,18 @@
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*/
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#undef HAVE_DECL_SBRK
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/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_SNPRINTF
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/* Define to 1 if you have the declaration of `vasprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_VASPRINTF
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/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_VSNPRINTF
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/* Define to 1 if you have the <fcntl.h> header file. */
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#undef HAVE_FCNTL_H
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@ -5299,6 +5299,146 @@ else
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
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echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
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if test "${ac_cv_have_decl_snprintf+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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$ac_includes_default
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int
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main ()
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{
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#ifndef snprintf
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char *p = (char *) snprintf;
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#endif
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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ac_status=$?
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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 $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_cv_have_decl_snprintf=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_have_decl_snprintf=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
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echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
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if test $ac_cv_have_decl_snprintf = yes; then
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_SNPRINTF 1
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_ACEOF
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else
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_SNPRINTF 0
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
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echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
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if test "${ac_cv_have_decl_vsnprintf+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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$ac_includes_default
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int
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main ()
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{
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#ifndef vsnprintf
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char *p = (char *) vsnprintf;
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#endif
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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ac_status=$?
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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 $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_cv_have_decl_vsnprintf=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_have_decl_vsnprintf=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
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echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
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if test $ac_cv_have_decl_vsnprintf = yes; then
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_VSNPRINTF 1
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_ACEOF
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else
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_VSNPRINTF 0
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_ACEOF
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fi
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@ -7214,6 +7354,146 @@ else
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
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echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
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if test "${ac_cv_have_decl_snprintf+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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$ac_includes_default
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int
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main ()
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{
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#ifndef snprintf
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char *p = (char *) snprintf;
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#endif
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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ac_status=$?
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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 $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_cv_have_decl_snprintf=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_have_decl_snprintf=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
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echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
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if test $ac_cv_have_decl_snprintf = yes; then
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_SNPRINTF 1
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_ACEOF
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else
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_SNPRINTF 0
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
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echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
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if test "${ac_cv_have_decl_vsnprintf+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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$ac_includes_default
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int
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main ()
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{
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#ifndef vsnprintf
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char *p = (char *) vsnprintf;
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#endif
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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ac_status=$?
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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 $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_cv_have_decl_vsnprintf=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_have_decl_vsnprintf=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
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echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
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if test $ac_cv_have_decl_vsnprintf = yes; then
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_VSNPRINTF 1
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_ACEOF
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else
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_VSNPRINTF 0
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_ACEOF
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fi
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@ -282,7 +282,7 @@ if test "x" = "y"; then
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sysconf times sbrk gettimeofday ffs snprintf vsnprintf \
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pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
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realpath canonicalize_file_name __fsetlocking)
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AC_CHECK_DECLS([basename, ffs, asprintf, vasprintf])
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AC_CHECK_DECLS([basename, ffs, asprintf, vasprintf, snprintf, vsnprintf])
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AC_DEFINE(HAVE_SYS_ERRLIST, 1, [Define if you have the sys_errlist variable.])
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AC_DEFINE(HAVE_SYS_NERR, 1, [Define if you have the sys_nerr variable.])
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AC_DEFINE(HAVE_SYS_SIGLIST, 1, [Define if you have the sys_siglist variable.])
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|
|
@ -518,7 +518,7 @@ if test -z "${setobjs}"; then
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[AC_MSG_RESULT([no])])
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|
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AC_CHECK_FUNCS($checkfuncs)
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AC_CHECK_DECLS([basename, ffs, asprintf, vasprintf])
|
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AC_CHECK_DECLS([basename, ffs, asprintf, vasprintf, snprintf, vsnprintf])
|
||||
AC_CHECK_DECLS([calloc, getenv, malloc, realloc, sbrk])
|
||||
libiberty_NEED_DECLARATION(canonicalize_file_name)
|
||||
fi
|
||||
|
|
|
|||
Loading…
Reference in New Issue