mpc-bar

macOS menu bar client for the Music Player Daemon
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charset.h (960B)

      1 // SPDX-License-Identifier: GPL-2.0-or-later
      2 // Copyright The Music Player Daemon Project
      3 
      4 #ifndef CHAR_CONV_H
      5 #define CHAR_CONV_H
      6 
      7 #include "config.h"
      8 #include "Compiler.h"
      9 
     10 #include <stdbool.h>
     11 
     12 #ifdef HAVE_ICONV
     13 
     14 /**
     15  * Initializes the character set conversion library.
     16  *
     17  * @param enable_input allow conversion from locale to UTF-8
     18  * @param enable_output allow conversion from UTF-8 to locale
     19  */
     20 void
     21 charset_init(bool enable_input, bool enable_output);
     22 
     23 void charset_deinit(void);
     24 
     25 gcc_pure
     26 const char *
     27 charset_to_utf8(const char *from);
     28 
     29 gcc_pure
     30 const char *
     31 charset_from_utf8(const char *from);
     32 
     33 #else
     34 
     35 static inline void
     36 charset_init(bool disable_input, bool disable_output)
     37 {
     38 	(void)disable_input;
     39 	(void)disable_output;
     40 }
     41 
     42 static inline void
     43 charset_deinit(void)
     44 {
     45 }
     46 
     47 static inline const char *
     48 charset_to_utf8(const char *from)
     49 {
     50 	return from;
     51 }
     52 
     53 static inline const char *
     54 charset_from_utf8(const char *from)
     55 {
     56 	return from;
     57 }
     58 
     59 #endif
     60 
     61 #endif