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annotate modules/secure_getenv @ 17313:8108e0239bb6

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secure_getenv: new module * MODULES.html.sh (Extra functions based on ANSI C 89): Add secure_getenv. * doc/glibc-functions/secure_getenv.texi: New file. * doc/gnulib.texi: Include it. * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv: New files. * lib/stdlib.in.h (secure_getenv): New decl. * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS): * modules/stdlib (stdlib.h): Add secure_getenv checks.
author Paul Eggert <eggert@cs.ucla.edu>
date Mon, 04 Feb 2013 18:33:23 -0800
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1 Description:
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2 Look up an environment variable, returning 0 in insecure situations.
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3
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4 Files:
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5 lib/secure_getenv.c
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6 m4/secure_getenv.m4
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7
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8 Depends-on:
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9 stdlib
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10 extensions
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11
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12 configure.ac:
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13 gl_FUNC_SECURE_GETENV
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14 if test $HAVE_SECURE_GETENV = 0; then
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15 AC_LIBOBJ([secure_getenv])
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16 gl_PREREQ_SECURE_GETENV
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17 fi
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18 gl_STDLIB_MODULE_INDICATOR([secure_getenv])
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19
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20 Makefile.am:
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21
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22 Include:
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23 <stdlib.h>
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24
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25 Link:
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26
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27 License:
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28 LGPLv2+
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29
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30 Maintainer:
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31 all