19 lines
718 B
Diff
19 lines
718 B
Diff
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Include <fcntl.h> for the declaration of posix_fallocate. This
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avoids an implicit function declaration and build issues with future
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compilers.
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Submitted upstream: <https://midnight-commander.org/ticket/4438>
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diff --git a/m4.include/mc-get-fs-info.m4 b/m4.include/mc-get-fs-info.m4
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index 5afc9f1bb938bfcd..403045aadc810ba7 100644
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--- a/m4.include/mc-get-fs-info.m4
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+++ b/m4.include/mc-get-fs-info.m4
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@@ -8,6 +8,7 @@ AC_DEFUN([gl_POSIX_FALLOCATE], [
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[
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#define _XOPEN_SOURCE 600
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#include <stdlib.h>
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+ #include <fcntl.h>
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#if defined(__GLIBC__) && (__GLIBC__ < 2 || __GLIBC_MINOR__ < 7)
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possibly broken posix_fallocate
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#endif
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