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* 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.
32 lines
415 B
Plaintext
32 lines
415 B
Plaintext
Description:
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Look up an environment variable, returning 0 in insecure situations.
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Files:
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lib/secure_getenv.c
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m4/secure_getenv.m4
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Depends-on:
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stdlib
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extensions
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configure.ac:
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gl_FUNC_SECURE_GETENV
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if test $HAVE_SECURE_GETENV = 0; then
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AC_LIBOBJ([secure_getenv])
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gl_PREREQ_SECURE_GETENV
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fi
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gl_STDLIB_MODULE_INDICATOR([secure_getenv])
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Makefile.am:
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Include:
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<stdlib.h>
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Link:
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License:
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LGPLv2+
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Maintainer:
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all
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