17 lines
797 B
C
17 lines
797 B
C
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/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved.
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*
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* Permission to use, copy, modify, and distribute this software
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* is freely granted, provided that this notice is preserved.
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*/
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#include <errno.h>
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#include <sys/types.h>
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/* The newlib implementation of these functions assumes that sizeof(char) == 1. */
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char * envz_entry (const char *envz, size_t envz_len, const char *name);
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char * envz_get (const char *envz, size_t envz_len, const char *name);
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error_t envz_add (char **envz, size_t *envz_len, const char *name, const char *value);
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error_t envz_merge (char **envz, size_t *envz_len, const char *envz2, size_t envz2_len, int override);
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void envz_remove(char **envz, size_t *envz_len, const char *name);
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void envz_strip (char **envz, size_t *envz_len);
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