munge_enum_int_to_str(3) [debian man page]
MUNGE_ENUM(3) MUNGE Uid 'N' Gid Emporium MUNGE_ENUM(3) NAME
munge_enum_is_valid, munge_enum_int_to_str, munge_enum_str_to_int - MUNGE enumeration functions SYNOPSIS
#include <munge.h> int munge_enum_is_valid (munge_enum_t type, int val); const char * munge_enum_int_to_str (munge_enum_t type, int val); int munge_enum_str_to_int (munge_enum_t type, const char *str); cc ... -lmunge DESCRIPTION
The munge_enum_is_valid() function checks if the given value val is a valid MUNGE enumeration of the specified type type in the software configuration as currently compiled. Some enumerations correspond to options that can only be enabled at compile-time. The munge_enum_int_to_str() function converts the MUNGE enumeration val of the specified type type into a text string. The munge_enum_str_to_int() function converts the NUL-terminated case-insensitive string str into the corresponding MUNGE enumeration of the specified type type. RETURN VALUE
The munge_enum_is_valid() function returns non-zero if the given value val is a valid enumeration. The munge_enum_int_to_str() function returns a NUL-terminated constant text string, or NULL on error; this string should not be freed or modified by the caller. The munge_enum_str_to_int() function returns a MUNGE enumeration on success (i.e., >= 0), or -1 on error. ENUM TYPES
The following enumeration types can be specified. MUNGE_ENUM_CIPHER Specify enumerations for the available cipher types. MUNGE_ENUM_MAC Specify enumerations for the available MAC types. MUNGE_ENUM_ZIP Specify enumerations for the available compression types. ERRORS
Refer to munge(3) for a complete list of errors. EXAMPLE
The following example program illustrates how a list of available cipher types can be queried. #include <stdio.h> /* for printf() */ #include <stdlib.h> /* for exit() */ #include <munge.h> int main (int argc, char *argv[]) { int i; const char *p; munge_enum_t t = MUNGE_ENUM_CIPHER; for (i = 0; (p = munge_enum_int_to_str (t, i)) != NULL; i++) { if (munge_enum_is_valid (t, i)) { printf ("%2d = %s ", i, p); } } exit (0); } AUTHOR
Chris Dunlap <cdunlap@llnl.gov> COPYRIGHT
Copyright (C) 2007-2011 Lawrence Livermore National Security, LLC. Copyright (C) 2002-2007 The Regents of the University of California. MUNGE 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, either version 3 of the License, or (at your option) any later version. Additionally for the MUNGE library (libmunge), you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. SEE ALSO
munge(1), remunge(1), unmunge(1), munge(3), munge_ctx(3), munge(7), munged(8). http://munge.googlecode.com/ munge-0.5.10 2011-02-25 MUNGE_ENUM(3)
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MUNGE_ENUM(3) MUNGE Uid 'N' Gid Emporium MUNGE_ENUM(3) NAME
munge_enum_is_valid, munge_enum_int_to_str, munge_enum_str_to_int - MUNGE enumeration functions SYNOPSIS
#include <munge.h> int munge_enum_is_valid (munge_enum_t type, int val); const char * munge_enum_int_to_str (munge_enum_t type, int val); int munge_enum_str_to_int (munge_enum_t type, const char *str); cc ... -lmunge DESCRIPTION
The munge_enum_is_valid() function checks if the given value val is a valid MUNGE enumeration of the specified type type in the software configuration as currently compiled. Some enumerations correspond to options that can only be enabled at compile-time. The munge_enum_int_to_str() function converts the MUNGE enumeration val of the specified type type into a text string. The munge_enum_str_to_int() function converts the NUL-terminated case-insensitive string str into the corresponding MUNGE enumeration of the specified type type. RETURN VALUE
The munge_enum_is_valid() function returns non-zero if the given value val is a valid enumeration. The munge_enum_int_to_str() function returns a NUL-terminated constant text string, or NULL on error; this string should not be freed or modified by the caller. The munge_enum_str_to_int() function returns a MUNGE enumeration on success (i.e., >= 0), or -1 on error. ENUM TYPES
The following enumeration types can be specified. MUNGE_ENUM_CIPHER Specify enumerations for the available cipher types. MUNGE_ENUM_MAC Specify enumerations for the available MAC types. MUNGE_ENUM_ZIP Specify enumerations for the available compression types. ERRORS
Refer to munge(3) for a complete list of errors. EXAMPLE
The following example program illustrates how a list of available cipher types can be queried. #include <stdio.h> /* for printf() */ #include <stdlib.h> /* for exit() */ #include <munge.h> int main (int argc, char *argv[]) { int i; const char *p; munge_enum_t t = MUNGE_ENUM_CIPHER; for (i = 0; (p = munge_enum_int_to_str (t, i)) != NULL; i++) { if (munge_enum_is_valid (t, i)) { printf ("%2d = %s ", i, p); } } exit (0); } AUTHOR
Chris Dunlap <cdunlap@llnl.gov> COPYRIGHT
Copyright (C) 2007-2011 Lawrence Livermore National Security, LLC. Copyright (C) 2002-2007 The Regents of the University of California. MUNGE 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, either version 3 of the License, or (at your option) any later version. Additionally for the MUNGE library (libmunge), you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. SEE ALSO
munge(1), remunge(1), unmunge(1), munge(3), munge_ctx(3), munge(7), munged(8). http://munge.googlecode.com/ munge-0.5.10 2011-02-25 MUNGE_ENUM(3)