mirror of
https://github.com/ibm-s390-linux/s390-tools.git
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b627b8d8e1
This commit is based on the s390-tools-1.39.0 version. Changes on top of s390-tools-1.39.0: - Add MIT license to all source files - Add LICENSE file - Transform REAMDE to README.md (markdown) - Add AUTHORS.md file - Add CONTRIBUTING.md file - Move changelog from README to CHANGELOG.md file Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com> Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
77 lines
1.7 KiB
C
77 lines
1.7 KiB
C
/*
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* iucvtty / iucvconn - IUCV Terminal Applications
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*
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* National language support (NLS) functions
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*
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* Copyright IBM Corp. 2008, 2017
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*
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* s390-tools is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*/
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#ifndef __IUCVTTY_GETTEXT_H_
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#define __IUCVTTY_GETTEXT_H_
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#ifdef USE_NLS
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# include <locale.h>
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# include <libintl.h>
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#endif
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/* Gettext constants (should be supplied from Makefile) */
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#ifndef GETTEXT_TEXTDOMAIN
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# define GETTEXT_TEXTDOMAIN "iucvterm"
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#endif
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#ifndef GETTEXT_NLS_PATH
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# define GETTEXT_NLS_PATH "/usr/share/locale"
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#endif
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/* Gettext macros */
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#ifdef USE_NLS
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# define _(translatable) gettext(translatable)
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#else
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# define _(translatable) (translatable)
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#endif
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#define N_(translatable) (translatable)
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/**
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* gettext_setup_locale() - Init gettext text domain using a specific locale
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* @locale: Locale to be set.
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*
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* The function sets the program locale for LC_MESSAGES and then initializes
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* gettext.
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*
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* The @locale parameter is directly passed to the setlocale() function.
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* If @locale is "", LC_MESSAGES is set according to the environment variable.
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*/
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static inline int gettext_init_locale(const char *locale)
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{
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#ifdef USE_NLS
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if (setlocale(LC_MESSAGES, locale) == NULL)
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return -1;
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if (bindtextdomain(GETTEXT_TEXTDOMAIN, GETTEXT_NLS_PATH) == NULL)
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return -1;
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if (textdomain(GETTEXT_TEXTDOMAIN) == NULL)
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return -1;
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#endif
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return 0;
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}
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/**
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* gettext_setup() - Initialize gettext text domain
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*
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* Calls gettext_setup_locale() with "" as locale parameter value.
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*/
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static inline int gettext_init(void)
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{
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#ifdef USE_NLS
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return gettext_init_locale("");
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#else
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return 0;
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#endif
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}
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#endif /* __IUCVTTY_GETTEXT_H_ */
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