[continued from previous message]

- "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
+ "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
# Best one so far, save it but keep looking for a better one
- ac_cv_path_EGREP="$ac_path_EGREP"
- ac_path_EGREP_max=$ac_count
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
+ ac_path_EGREP_TRADITIONAL_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
@@ -6810,32 +7019,33 @@
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

- $ac_path_EGREP_found && break 3
+ $ac_path_EGREP_TRADITIONAL_found && break 3
done
done
done
IFS=$as_save_IFS
- if test -z "$ac_cv_path_EGREP"; then
+ if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
- ac_cv_path_EGREP=$EGREP
+ ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
-
- fi
+ ;;
+esac
+fi ;;
+esac
fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -printf "%s\n" "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
+printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
+ EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the platform regex supports REG_STARTEND" >&5
printf %s "checking whether the platform regex supports REG_STARTEND... " >&6; }
if test ${ac_cv_c_regex_with_reg_startend+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
@@ -6853,15 +7063,17 @@
}
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yippeeyeswehaveit" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "yippeeyeswehaveit" >/dev/null 2>&1
then :
ac_cv_c_regex_with_reg_startend=yes
-else $as_nop
- ac_cv_c_regex_with_reg_startend=no
+else case e in #(
+ e) ac_cv_c_regex_with_reg_startend=no ;;
+esac
fi
rm -rf conftest*

-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_regex_with_reg_startend" >&5
printf "%s\n" "$ac_cv_c_regex_with_reg_startend" >&6; }
@@ -6880,16 +7092,16 @@
if test ${ac_cv_fread_reads_directories+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
@@ -6905,14 +7117,17 @@
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_fread_reads_directories=no
-else $as_nop
- ac_cv_fread_reads_directories=yes
+else case e in #(
+ e) ac_cv_fread_reads_directories=yes ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi

-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fread_reads_directories" >&5
printf "%s\n" "$ac_cv_fread_reads_directories" >&6; }
@@ -6932,16 +7147,16 @@
if test ${ac_cv_snprintf_returns_bogus+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
#include "stdarg.h"
@@ -6970,14 +7185,17 @@
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_snprintf_returns_bogus=no
-else $as_nop
- ac_cv_snprintf_returns_bogus=yes
+else case e in #(
+ e) ac_cv_snprintf_returns_bogus=yes ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi

-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_snprintf_returns_bogus" >&5
printf "%s\n" "$ac_cv_snprintf_returns_bogus" >&6; }
@@ -6996,8 +7214,8 @@
if test ${ac_cv_sane_mode_bits+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
@@ -7016,15 +7234,17 @@
}
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yippeeyeswehaveit" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "yippeeyeswehaveit" >/dev/null 2>&1
then :
ac_cv_sane_mode_bits=yes
-else $as_nop
- ac_cv_sane_mode_bits=no
+else case e in #(
+ e) ac_cv_sane_mode_bits=no ;;
+esac
fi
rm -rf conftest*

-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sane_mode_bits" >&5
printf "%s\n" "$ac_cv_sane_mode_bits" >&6; }
@@ -7047,8 +7267,9 @@
if test "x$ac_cv_header_libgen_h" = xyes
then :
NO_LIBGEN_H=
-else $as_nop
- NO_LIBGEN_H=YesPlease
+else case e in #(
+ e) NO_LIBGEN_H=YesPlease ;;
+esac
fi


@@ -7059,8 +7280,9 @@
if test "x$ac_cv_header_paths_h" = xyes
then :
HAVE_PATHS_H=YesPlease
-else $as_nop
- HAVE_PATHS_H=
+else case e in #(
+ e) HAVE_PATHS_H= ;;
+esac
fi


@@ -7071,8 +7293,9 @@
if test "x$ac_cv_header_libcharset_h" = xyes
then :
HAVE_LIBCHARSET_H=YesPlease
-else $as_nop
- HAVE_LIBCHARSET_H=
+else case e in #(
+ e) HAVE_LIBCHARSET_H= ;;
+esac
fi


@@ -7083,8 +7306,9 @@
if test "x$ac_cv_header_strings_h" = xyes
then :
HAVE_STRINGS_H=YesPlease
-else $as_nop
- HAVE_STRINGS_H=
+else case e in #(
+ e) HAVE_STRINGS_H= ;;
+esac
fi


@@ -7097,16 +7321,22 @@
if test ${ac_cv_lib_iconv_locale_charset+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-liconv $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char locale_charset ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char locale_charset (void);
int
main (void)
{
@@ -7118,34 +7348,42 @@
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_iconv_locale_charset=yes
-else $as_nop
- ac_cv_lib_iconv_locale_charset=no
+else case e in #(
+ e) ac_cv_lib_iconv_locale_charset=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iconv_locale_charset" >&5
printf "%s\n" "$ac_cv_lib_iconv_locale_charset" >&6; }
if test "x$ac_cv_lib_iconv_locale_charset" = xyes
then :
CHARSET_LIB=-liconv
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for locale_charset in -lcharset" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for locale_charset in -lcharset" >&5
printf %s "checking for locale_charset in -lcharset... " >&6; }
if test ${ac_cv_lib_charset_locale_charset+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcharset $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char locale_charset ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char locale_charset (void);
int
main (void)
{
@@ -7157,12 +7395,14 @@
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_charset_locale_charset=yes
-else $as_nop
- ac_cv_lib_charset_locale_charset=no
+else case e in #(
+ e) ac_cv_lib_charset_locale_charset=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_charset_locale_charset" >&5
printf "%s\n" "$ac_cv_lib_charset_locale_charset" >&6; }
@@ -7170,7 +7410,8 @@
then :
CHARSET_LIB=-lcharset
fi
-
+ ;;
+esac
fi


@@ -7186,15 +7427,21 @@
if test ${ac_cv_search_clock_gettime+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char clock_gettime ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime (void);
int
main (void)
{
@@ -7225,11 +7472,13 @@
if test ${ac_cv_search_clock_gettime+y}
then :

-else $as_nop
- ac_cv_search_clock_gettime=no
+else case e in #(
+ e) ac_cv_search_clock_gettime=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
printf "%s\n" "$ac_cv_search_clock_gettime" >&6; }
@@ -7238,13 +7487,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
HAVE_CLOCK_GETTIME=YesPlease
-else $as_nop
- HAVE_CLOCK_GETTIME=
+else case e in #(
+ e) HAVE_CLOCK_GETTIME= ;;
+esac
fi


-else $as_nop
- HAVE_CLOCK_GETTIME=
+else case e in #(
+ e) HAVE_CLOCK_GETTIME= ;;
+esac
fi


@@ -7276,10 +7527,11 @@
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
HAVE_CLOCK_MONOTONIC=YesPlease
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
- HAVE_CLOCK_MONOTONIC=
+ HAVE_CLOCK_MONOTONIC= ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

@@ -7296,15 +7548,21 @@
if test ${ac_cv_search_sync_file_range+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char sync_file_range ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sync_file_range (void);
int
main (void)
{
@@ -7335,11 +7593,13 @@
if test ${ac_cv_search_sync_file_range+y}
then :

-else $as_nop
- ac_cv_search_sync_file_range=no
+else case e in #(
+ e) ac_cv_search_sync_file_range=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sync_file_range" >&5
printf "%s\n" "$ac_cv_search_sync_file_range" >&6; }
@@ -7348,13 +7608,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
HAVE_SYNC_FILE_RANGE=YesPlease
-else $as_nop
- HAVE_SYNC_FILE_RANGE=
+else case e in #(
+ e) HAVE_SYNC_FILE_RANGE= ;;
+esac
fi


-else $as_nop
- HAVE_SYNC_FILE_RANGE=
+else case e in #(
+ e) HAVE_SYNC_FILE_RANGE= ;;
+esac
fi


@@ -7371,15 +7633,21 @@
if test ${ac_cv_search_setitimer+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char setitimer ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char setitimer (void);
int
main (void)
{
@@ -7410,11 +7678,13 @@
if test ${ac_cv_search_setitimer+y}
then :

-else $as_nop
- ac_cv_search_setitimer=no
+else case e in #(
+ e) ac_cv_search_setitimer=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setitimer" >&5
printf "%s\n" "$ac_cv_search_setitimer" >&6; }
@@ -7423,13 +7693,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
NO_SETITIMER=
-else $as_nop
- NO_SETITIMER=YesPlease
+else case e in #(
+ e) NO_SETITIMER=YesPlease ;;
+esac
fi


-else $as_nop
- NO_SETITIMER=YesPlease
+else case e in #(
+ e) NO_SETITIMER=YesPlease ;;
+esac
fi


@@ -7445,15 +7717,21 @@
if test ${ac_cv_search_strcasestr+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char strcasestr ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strcasestr (void);
int
main (void)
{
@@ -7484,11 +7762,13 @@
if test ${ac_cv_search_strcasestr+y}
then :

-else $as_nop
- ac_cv_search_strcasestr=no
+else case e in #(
+ e) ac_cv_search_strcasestr=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strcasestr" >&5
printf "%s\n" "$ac_cv_search_strcasestr" >&6; }
@@ -7497,13 +7777,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
NO_STRCASESTR=
-else $as_nop
- NO_STRCASESTR=YesPlease
+else case e in #(
+ e) NO_STRCASESTR=YesPlease ;;
+esac
fi


-else $as_nop
- NO_STRCASESTR=YesPlease
+else case e in #(
+ e) NO_STRCASESTR=YesPlease ;;
+esac
fi


@@ -7519,15 +7801,21 @@
if test ${ac_cv_search_memmem+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char memmem ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char memmem (void);
int
main (void)
{
@@ -7558,11 +7846,13 @@
if test ${ac_cv_search_memmem+y}
then :

-else $as_nop
- ac_cv_search_memmem=no
+else case e in #(
+ e) ac_cv_search_memmem=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_memmem" >&5
printf "%s\n" "$ac_cv_search_memmem" >&6; }
@@ -7571,13 +7861,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
NO_MEMMEM=
-else $as_nop
- NO_MEMMEM=YesPlease
+else case e in #(
+ e) NO_MEMMEM=YesPlease ;;
+esac
fi


-else $as_nop
- NO_MEMMEM=YesPlease
+else case e in #(
+ e) NO_MEMMEM=YesPlease ;;
+esac
fi


@@ -7593,15 +7885,21 @@
if test ${ac_cv_search_strlcpy+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char strlcpy ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strlcpy (void);
int
main (void)
{
@@ -7632,11 +7930,13 @@
if test ${ac_cv_search_strlcpy+y}
then :

-else $as_nop
- ac_cv_search_strlcpy=no
+else case e in #(
+ e) ac_cv_search_strlcpy=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strlcpy" >&5
printf "%s\n" "$ac_cv_search_strlcpy" >&6; }
@@ -7645,13 +7945,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
NO_STRLCPY=
-else $as_nop
- NO_STRLCPY=YesPlease
+else case e in #(
+ e) NO_STRLCPY=YesPlease ;;
+esac
fi


-else $as_nop
- NO_STRLCPY=YesPlease
+else case e in #(
+ e) NO_STRLCPY=YesPlease ;;
+esac
fi


@@ -7665,8 +7967,9 @@
if test "x$ac_cv_type_uintmax_t" = xyes
then :
NO_UINTMAX_T=
-else $as_nop
- NO_UINTMAX_T=YesPlease
+else case e in #(
+ e) NO_UINTMAX_T=YesPlease ;;
+esac
fi


@@ -7682,15 +7985,21 @@
if test ${ac_cv_search_strtoumax+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char strtoumax ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strtoumax (void);
int
main (void)
{
@@ -7721,11 +8030,13 @@
if test ${ac_cv_search_strtoumax+y}
then :

-else $as_nop
- ac_cv_search_strtoumax=no
+else case e in #(
+ e) ac_cv_search_strtoumax=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strtoumax" >&5
printf "%s\n" "$ac_cv_search_strtoumax" >&6; }
@@ -7734,13 +8045,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
NO_STRTOUMAX=
-else $as_nop
- NO_STRTOUMAX=YesPlease
+else case e in #(
+ e) NO_STRTOUMAX=YesPlease ;;
+esac
fi


-else $as_nop
- NO_STRTOUMAX=YesPlease
+else case e in #(
+ e) NO_STRTOUMAX=YesPlease ;;
+esac
fi


@@ -7756,15 +8069,21 @@
if test ${ac_cv_search_setenv+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char setenv ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char setenv (void);
int
main (void)
{
@@ -7795,11 +8114,13 @@
if test ${ac_cv_search_setenv+y}
then :

-else $as_nop
- ac_cv_search_setenv=no
+else case e in #(
+ e) ac_cv_search_setenv=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setenv" >&5
printf "%s\n" "$ac_cv_search_setenv" >&6; }
@@ -7808,13 +8129,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
NO_SETENV=
-else $as_nop
- NO_SETENV=YesPlease
+else case e in #(
+ e) NO_SETENV=YesPlease ;;
+esac
fi


-else $as_nop
- NO_SETENV=YesPlease
+else case e in #(
+ e) NO_SETENV=YesPlease ;;
+esac
fi


@@ -7830,15 +8153,21 @@
if test ${ac_cv_search_unsetenv+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char unsetenv ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char unsetenv (void);
int
main (void)
{
@@ -7869,11 +8198,13 @@
if test ${ac_cv_search_unsetenv+y}
then :

-else $as_nop
- ac_cv_search_unsetenv=no
+else case e in #(
+ e) ac_cv_search_unsetenv=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_unsetenv" >&5
printf "%s\n" "$ac_cv_search_unsetenv" >&6; }
@@ -7882,13 +8213,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
NO_UNSETENV=
-else $as_nop
- NO_UNSETENV=YesPlease
+else case e in #(
+ e) NO_UNSETENV=YesPlease ;;
+esac
fi


-else $as_nop
- NO_UNSETENV=YesPlease
+else case e in #(
+ e) NO_UNSETENV=YesPlease ;;
+esac
fi


@@ -7904,15 +8237,21 @@
if test ${ac_cv_search_mkdtemp+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char mkdtemp ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char mkdtemp (void);
int
main (void)
{
@@ -7943,11 +8282,13 @@
if test ${ac_cv_search_mkdtemp+y}
then :

-else $as_nop
- ac_cv_search_mkdtemp=no
+else case e in #(
+ e) ac_cv_search_mkdtemp=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mkdtemp" >&5
printf "%s\n" "$ac_cv_search_mkdtemp" >&6; }
@@ -7956,13 +8297,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
NO_MKDTEMP=
-else $as_nop
- NO_MKDTEMP=YesPlease
+else case e in #(
+ e) NO_MKDTEMP=YesPlease ;;
+esac
fi


-else $as_nop
- NO_MKDTEMP=YesPlease
+else case e in #(
+ e) NO_MKDTEMP=YesPlease ;;
+esac
fi


@@ -7978,15 +8321,21 @@
if test ${ac_cv_search_initgroups+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char initgroups ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char initgroups (void);
int
main (void)
{
@@ -8017,11 +8366,13 @@
if test ${ac_cv_search_initgroups+y}
then :

-else $as_nop
- ac_cv_search_initgroups=no
+else case e in #(
+ e) ac_cv_search_initgroups=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_initgroups" >&5
printf "%s\n" "$ac_cv_search_initgroups" >&6; }
@@ -8030,13 +8381,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
NO_INITGROUPS=
-else $as_nop
- NO_INITGROUPS=YesPlease
+else case e in #(
+ e) NO_INITGROUPS=YesPlease ;;
+esac
fi


-else $as_nop
- NO_INITGROUPS=YesPlease
+else case e in #(
+ e) NO_INITGROUPS=YesPlease ;;
+esac
fi


@@ -8052,15 +8405,21 @@
if test ${ac_cv_search_getdelim+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_func_search_save_LIBS=$LIBS
+else case e in #(
+ e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char getdelim ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getdelim (void);
int
main (void)
{
@@ -8091,11 +8450,13 @@
if test ${ac_cv_search_getdelim+y}
then :

-else $as_nop
- ac_cv_search_getdelim=no
+else case e in #(
+ e) ac_cv_search_getdelim=no ;;
+esac
fi
rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+LIBS=$ac_func_search_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getdelim" >&5
printf "%s\n" "$ac_cv_search_getdelim" >&6; }
@@ -8104,13 +8465,15 @@
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
HAVE_GETDELIM=YesPlease
-else $as_nop
- HAVE_GETDELIM=
+else case e in #(
+ e) HAVE_GETDELIM= ;;
+esac
fi


-else $as_nop
- HAVE_GETDELIM=
+else case e in #(
+ e) HAVE_GETDELIM= ;;
+esac
fi


@@ -8155,10 +8518,11 @@
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
HAVE_BSD_SYSCTL=YesPlease
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
- HAVE_BSD_SYSCTL=
+ HAVE_BSD_SYSCTL= ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

@@ -8242,9 +8606,10 @@
threads_found=yes
break

-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; } ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -8257,16 +8622,22 @@
if test ${ac_cv_lib_pthread_pthread_create+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char pthread_create ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_create (void);
int
main (void)
{
@@ -8278,20 +8649,23 @@
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_pthread_pthread_create=yes
-else $as_nop
- ac_cv_lib_pthread_pthread_create=no
+else case e in #(
+ e) ac_cv_lib_pthread_pthread_create=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
printf "%s\n" "$ac_cv_lib_pthread_pthread_create" >&6; }
if test "x$ac_cv_lib_pthread_pthread_create" = xyes
then :
PTHREAD_LIBS="-lpthread"
-else $as_nop
- NO_PTHREADS=UnfortunatelyYes
+else case e in #(
+ e) NO_PTHREADS=UnfortunatelyYes ;;
+esac
fi

fi
@@ -8335,9 +8709,10 @@
NO_PTHREADS=
PTHREAD_LIBS="$PTHREAD_CFLAGS"

-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+else case e in #(

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