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73f48e6fcc
* lib/strerror.c: Include <string.h> always, to test interface, and to remove the need for the dummy. Include intprops.h to compute width instead of doing it ourselves and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8. (strerror): Define it to return NULL if there's no system strerror. (rpl_strerror): Use INT_STRLEN_BOUND to compute bound. Omit !HAVE_STRERROR code. We don't need to worry about supporting ancient pre-strerror Unix systems well any more. Saying "unknown system error" is enough. * lib/string.in.h (strerror): Simplify the ifdef to reflect the simpler strerror.c implementation. * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR): Simplify the tests to reflect the simpler strerror implementation. * modules/strerror (Depends-on): Add intprops.
26 lines
276 B
Plaintext
26 lines
276 B
Plaintext
Description:
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strerror() function: return string describing error code.
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Files:
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lib/strerror.c
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m4/strerror.m4
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Depends-on:
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intprops
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string
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configure.ac:
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gl_FUNC_STRERROR
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gl_STRING_MODULE_INDICATOR([strerror])
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Makefile.am:
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Include:
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<string.h>
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License:
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LGPL
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Maintainer:
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all
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