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#define _POSIX_SOURCE before #including it. * aclocal.m4 (GUILE_STRUCT_UTIMBUF): New test. * acconfig.h: New comment text for above CPP symbol. * configure.in: Call it. * posix.c: #define _POSIX_SOURCE if it seems necessary.
34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
/* acconfig.h --- documentation for symbols possibly defined in scmconfig.h
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Jim Blandy <jimb@cyclic.com> --- August 1996 */
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/* Define these two if you want support for debugging of Scheme
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programs. */
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#undef DEBUG_EXTENSIONS
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#undef READER_EXTENSIONS
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/* Define this if your system has a way to set a stdio stream's file
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descriptor. You should also copy fd.h.in to fd.h, and give the
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macro SET_FILE_FD_FIELD an appropriate definition. See
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configure.in for more details. */
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#undef HAVE_FD_SETTER
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/* Define this if your system defines struct linger, for use with the
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getsockopt and setsockopt system calls. */
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#undef HAVE_STRUCT_LINGER
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/* Define this if floats are the same size as longs. */
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#undef SCM_SINGLES
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/* Define this if a callee's stack frame has a higher address than the
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caller's stack frame. On most machines, this is not the case. */
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#undef SCM_STACK_GROWS_UP
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/* Define this if <utime.h> doesn't define struct utimbuf unless
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_POSIX_SOURCE is #defined. */
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#undef UTIMBUF_NEEDS_POSIX
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/* Define these to indicate the current version of Guile. These
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values are supposed to be supplied by the configuration system. */
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#undef GUILE_MAJOR_VERSION
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#undef GUILE_MINOR_VERSION
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#undef GUILE_VERSION
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