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ae23caf438
* m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r. (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R. * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R. * lib/stdlib.in.h (qsort_r): Provide declaration if the function does not exist. * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether the function exists. * modules/qsort_r: Add comments.
34 lines
526 B
Plaintext
34 lines
526 B
Plaintext
Description:
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Reentrant sort function with GNU signature
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Files:
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lib/qsort.c
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lib/qsort_r.c
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m4/qsort_r.m4
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Depends-on:
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extensions
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stdlib
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configure.ac:
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gl_FUNC_QSORT_R
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if test $HAVE_QSORT_R = 0; then
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# The function is missing from the system or has an unknown signature.
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AC_LIBOBJ([qsort])
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elif test $REPLACE_QSORT_R = 1; then
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# The function exists, but it has the BSD signature.
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AC_LIBOBJ([qsort_r])
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fi
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gl_STDLIB_MODULE_INDICATOR([qsort_r])
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Makefile.am:
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Include:
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<stdlib.h>
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License:
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LGPLv2+
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Maintainer:
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Paul Eggert
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