Created SILC Crypto Toolkit git repository.

[crypto.git] / lib / silcutil / silcenv.c

diff --git a/lib/silcutil/silcenv.c b/lib/silcutil/silcenv.c
deleted file mode 100644 (file)
index fda4849..0000000
--- a/lib/silcutil/silcenv.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-
-  silcenv.c
-
-  Author: Pekka Riikonen <priikone@silcnet.org>
-
-  Copyright (C) 2007 Pekka Riikonen
-
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; version 2 of the License.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-*/
-
-#include "silc.h"
-
-/* Set environment variable with value */
-
-SilcBool silc_setenv(const char *variable, const char *value)
-{
-  SILC_LOG_DEBUG(("Set %s=%s", variable, value));
-#if defined(HAVE_SETENV)
-  return setenv(variable, value, TRUE) == 0;
-#elif defined (HAVE_PUTENV)
-  char tmp[1024];
-  silc_snprintf(tmp, sizeof(tmp), "%s=%s", variable, value);
-  return putenv(tmp) == 0;
-#endif /* HAVE_SETENV */
-  return FALSE;
-}
-
-/* Get environment variable value */
-
-const char *silc_getenv(const char *variable)
-{
-  SILC_LOG_DEBUG(("Get %s value", variable));
-#if defined(HAVE_GETENV)
-  return (const char *)getenv(variable);
-#endif /* HAVE_GETENV */
-  return NULL;
-}
-
-/* Unset environment variable */
-
-SilcBool silc_unsetenv(const char *variable)
-{
-  SILC_LOG_DEBUG(("Unset %s value", variable));
-#if defined(HAVE_UNSETENV)
-  return unsetenv(variable) == 0;
-#endif /* HAVE_GETENV */
-  return FALSE;
-}
-
-/* Clear environment */
-
-SilcBool silc_clearenv(void)
-{
-  SILC_LOG_DEBUG(("Clear allenvironment variables"));
-#if defined(HAVE_CLEARENV)
-  return clearenv() == 0;
-#endif /* HAVE_GETENV */
-  return FALSE;
-}