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30 lines
759 B
30 lines
759 B
--- a/build/apr_common.m4
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+++ b/build/apr_common.m4
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@@ -526,8 +526,9 @@ dnl string.
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dnl
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dnl
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AC_DEFUN([APR_CHECK_STRERROR_R_RC], [
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-AC_MSG_CHECKING(for type of return code from strerror_r)
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-AC_TRY_RUN([
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+AC_CACHE_CHECK([whether return code from strerror_r has type int],
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+[ac_cv_strerror_r_rc_int],
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+[AC_TRY_RUN([
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#include <errno.h>
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#include <string.h>
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#include <stdio.h>
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@@ -543,14 +544,10 @@ main()
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}], [
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ac_cv_strerror_r_rc_int=yes ], [
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ac_cv_strerror_r_rc_int=no ], [
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- ac_cv_strerror_r_rc_int=no ] )
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+ ac_cv_strerror_r_rc_int=no ] ) ] )
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if test "x$ac_cv_strerror_r_rc_int" = xyes; then
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AC_DEFINE(STRERROR_R_RC_INT, 1, [Define if strerror returns int])
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- msg="int"
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-else
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- msg="pointer"
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fi
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-AC_MSG_RESULT([$msg])
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] )
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dnl
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