From: Josh Coalson <jcoalson@users.sourceforce.net>
Date: Wed, 31 Jan 2007 03:53:22 +0000 (+0000)
Subject: convert C prototypes for functions with no args from () to (void)
X-Git-Tag: 1.2.0~195
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e3ec2ad59ef4991f8f90422b39c2509535bcc56b;p=platform%2Fupstream%2Fflac.git

convert C prototypes for functions with no args from () to (void)
---

diff --git a/include/FLAC/metadata.h b/include/FLAC/metadata.h
index f347268..c053266 100644
--- a/include/FLAC/metadata.h
+++ b/include/FLAC/metadata.h
@@ -360,7 +360,7 @@ extern FLAC_API const char * const FLAC__Metadata_SimpleIteratorStatusString[];
  * \retval FLAC__Metadata_SimpleIterator*
  *    \c NULL if there was an error allocating memory, else the new instance.
  */
-FLAC_API FLAC__Metadata_SimpleIterator *FLAC__metadata_simple_iterator_new();
+FLAC_API FLAC__Metadata_SimpleIterator *FLAC__metadata_simple_iterator_new(void);
 
 /** Free an iterator instance.  Deletes the object pointed to by \a iterator.
  *
@@ -723,7 +723,7 @@ extern FLAC_API const char * const FLAC__Metadata_ChainStatusString[];
  * \retval FLAC__Metadata_Chain*
  *    \c NULL if there was an error allocating memory, else the new instance.
  */
-FLAC_API FLAC__Metadata_Chain *FLAC__metadata_chain_new();
+FLAC_API FLAC__Metadata_Chain *FLAC__metadata_chain_new(void);
 
 /** Free a chain instance.  Deletes the object pointed to by \a chain.
  *
@@ -1017,7 +1017,7 @@ FLAC_API void FLAC__metadata_chain_sort_padding(FLAC__Metadata_Chain *chain);
  * \retval FLAC__Metadata_Iterator*
  *    \c NULL if there was an error allocating memory, else the new instance.
  */
-FLAC_API FLAC__Metadata_Iterator *FLAC__metadata_iterator_new();
+FLAC_API FLAC__Metadata_Iterator *FLAC__metadata_iterator_new(void);
 
 /** Free an iterator instance.  Deletes the object pointed to by \a iterator.
  *
@@ -1772,7 +1772,7 @@ FLAC_API int FLAC__metadata_object_vorbiscomment_remove_entries_matching(FLAC__S
  * \retval FLAC__StreamMetadata_CueSheet_Track*
  *    \c NULL if there was an error allocating memory, else the new instance.
  */
-FLAC_API FLAC__StreamMetadata_CueSheet_Track *FLAC__metadata_object_cuesheet_track_new();
+FLAC_API FLAC__StreamMetadata_CueSheet_Track *FLAC__metadata_object_cuesheet_track_new(void);
 
 /** Create a copy of an existing CUESHEET track object.
  *
diff --git a/include/FLAC/stream_decoder.h b/include/FLAC/stream_decoder.h
index e28315c..3dd4ab7 100644
--- a/include/FLAC/stream_decoder.h
+++ b/include/FLAC/stream_decoder.h
@@ -739,7 +739,7 @@ typedef void (*FLAC__StreamDecoderErrorCallback)(const FLAC__StreamDecoder *deco
  * \retval FLAC__StreamDecoder*
  *    \c NULL if there was an error allocating memory, else the new instance.
  */
-FLAC_API FLAC__StreamDecoder *FLAC__stream_decoder_new();
+FLAC_API FLAC__StreamDecoder *FLAC__stream_decoder_new(void);
 
 /** Free a decoder instance.  Deletes the object pointed to by \a decoder.
  *
diff --git a/include/FLAC/stream_encoder.h b/include/FLAC/stream_encoder.h
index 9fca5a4..4febf17 100644
--- a/include/FLAC/stream_encoder.h
+++ b/include/FLAC/stream_encoder.h
@@ -690,7 +690,7 @@ typedef void (*FLAC__StreamEncoderProgressCallback)(const FLAC__StreamEncoder *e
  * \retval FLAC__StreamEncoder*
  *    \c NULL if there was an error allocating memory, else the new instance.
  */
-FLAC_API FLAC__StreamEncoder *FLAC__stream_encoder_new();
+FLAC_API FLAC__StreamEncoder *FLAC__stream_encoder_new(void);
 
 /** Free an encoder instance.  Deletes the object pointed to by \a encoder.
  *
diff --git a/include/share/grabbag/file.h b/include/share/grabbag/file.h
index 0164e3d..1b1c3aa 100644
--- a/include/share/grabbag/file.h
+++ b/include/share/grabbag/file.h
@@ -53,8 +53,8 @@ FLAC__bool grabbag__file_are_same(const char *f1, const char *f2);
 FLAC__bool grabbag__file_remove_file(const char *filename);
 
 /* these will forcibly set stdin/stdout to binary mode (for OSes that require it) */
-FILE *grabbag__file_get_binary_stdin();
-FILE *grabbag__file_get_binary_stdout();
+FILE *grabbag__file_get_binary_stdin(void);
+FILE *grabbag__file_get_binary_stdout(void);
 
 #ifdef __cplusplus
 }
diff --git a/src/flac/main.c b/src/flac/main.c
index a833c7c..36109a0 100644
--- a/src/flac/main.c
+++ b/src/flac/main.c
@@ -58,21 +58,21 @@
 
 typedef enum { RAW, WAV, AIF, FLAC, OGGFLAC } FileFormat;
 
-static int do_it();
+static int do_it(void);
 
-static FLAC__bool init_options();
+static FLAC__bool init_options(void);
 static int parse_options(int argc, char *argv[]);
 static int parse_option(int short_option, const char *long_option, const char *option_argument);
-static void free_options();
+static void free_options(void);
 static void add_compression_setting_bool(compression_setting_type_t type, FLAC__bool value);
 static void add_compression_setting_string(compression_setting_type_t type, const char *value);
 static void add_compression_setting_unsigned(compression_setting_type_t type, unsigned value);
 
 static int usage_error(const char *message, ...);
-static void short_usage();
-static void show_version();
-static void show_help();
-static void show_explain();
+static void short_usage(void);
+static void show_version(void);
+static void show_help(void);
+static void show_explain(void);
 static void format_mistake(const char *infilename, FileFormat wrong, FileFormat right);
 
 static int encode_file(const char *infilename, FLAC__bool is_first_file, FLAC__bool is_last_file);
@@ -305,7 +305,7 @@ int main(int argc, char *argv[])
 	return retval;
 }
 
-int do_it()
+int do_it(void)
 {
 	int retval = 0;
 
@@ -495,7 +495,7 @@ int do_it()
 	return retval;
 }
 
-FLAC__bool init_options()
+FLAC__bool init_options(void)
 {
 	option_values.show_help = false;
 	option_values.show_explain = false;
@@ -989,7 +989,7 @@ int parse_option(int short_option, const char *long_option, const char *option_a
 	return 0;
 }
 
-void free_options()
+void free_options(void)
 {
 	unsigned i;
 	if(0 != option_values.filenames) {
@@ -1051,12 +1051,12 @@ int usage_error(const char *message, ...)
 	return 1;
 }
 
-void show_version()
+void show_version(void)
 {
 	printf("flac %s\n", FLAC__VERSION_STRING);
 }
 
-static void usage_header()
+static void usage_header(void)
 {
 	printf("===============================================================================\n");
 	printf("flac - Command-line FLAC encoder/decoder version %s\n", FLAC__VERSION_STRING);
@@ -1078,7 +1078,7 @@ static void usage_header()
 	printf("===============================================================================\n");
 }
 
-static void usage_summary()
+static void usage_summary(void)
 {
 	printf("Usage:\n");
 	printf("\n");
@@ -1089,7 +1089,7 @@ static void usage_summary()
 	printf("\n");
 }
 
-void short_usage()
+void short_usage(void)
 {
 	usage_header();
 	printf("\n");
@@ -1108,7 +1108,7 @@ void short_usage()
 	printf("  flac -t [INPUTFILE [...]]\n");
 }
 
-void show_help()
+void show_help(void)
 {
 	usage_header();
 	usage_summary();
@@ -1198,7 +1198,7 @@ void show_help()
 	printf("      --no-verify\n");
 }
 
-void show_explain()
+void show_explain(void)
 {
 	usage_header();
 	usage_summary();
diff --git a/src/libFLAC/bitreader.c b/src/libFLAC/bitreader.c
index b7e3a32..6c2982e 100644
--- a/src/libFLAC/bitreader.c
+++ b/src/libFLAC/bitreader.c
@@ -257,7 +257,7 @@ static FLAC__bool bitreader_read_from_client_(FLAC__BitReader *br)
  *
  ***********************************************************************/
 
-FLAC__BitReader *FLAC__bitreader_new()
+FLAC__BitReader *FLAC__bitreader_new(void)
 {
 	FLAC__BitReader *br = (FLAC__BitReader*)calloc(1, sizeof(FLAC__BitReader));
 
diff --git a/src/libFLAC/bitwriter.c b/src/libFLAC/bitwriter.c
index 953217d..0909adb 100644
--- a/src/libFLAC/bitwriter.c
+++ b/src/libFLAC/bitwriter.c
@@ -139,7 +139,7 @@ static FLAC__bool bitwriter_grow_(FLAC__BitWriter *bw, unsigned bits_to_add)
  *
  ***********************************************************************/
 
-FLAC__BitWriter *FLAC__bitwriter_new()
+FLAC__BitWriter *FLAC__bitwriter_new(void)
 {
 	FLAC__BitWriter *bw = (FLAC__BitWriter*)calloc(1, sizeof(FLAC__BitWriter));
 	/* note that calloc() sets all members to 0 for us */
diff --git a/src/libFLAC/include/private/bitreader.h b/src/libFLAC/include/private/bitreader.h
index 35a3d7d..6fd0147 100644
--- a/src/libFLAC/include/private/bitreader.h
+++ b/src/libFLAC/include/private/bitreader.h
@@ -46,7 +46,7 @@ typedef FLAC__bool (*FLAC__BitReaderReadCallback)(FLAC__byte buffer[], size_t *b
 /*
  * construction, deletion, initialization, etc functions
  */
-FLAC__BitReader *FLAC__bitreader_new();
+FLAC__BitReader *FLAC__bitreader_new(void);
 void FLAC__bitreader_delete(FLAC__BitReader *br);
 FLAC__bool FLAC__bitreader_init(FLAC__BitReader *br, FLAC__BitReaderReadCallback rcb, void *cd);
 void FLAC__bitreader_free(FLAC__BitReader *br); /* does not 'free(br)' */
diff --git a/src/libFLAC/include/private/bitwriter.h b/src/libFLAC/include/private/bitwriter.h
index 1ada096..aa5c4f7 100644
--- a/src/libFLAC/include/private/bitwriter.h
+++ b/src/libFLAC/include/private/bitwriter.h
@@ -44,7 +44,7 @@ typedef struct FLAC__BitWriter FLAC__BitWriter;
 /*
  * construction, deletion, initialization, etc functions
  */
-FLAC__BitWriter *FLAC__bitwriter_new();
+FLAC__BitWriter *FLAC__bitwriter_new(void);
 void FLAC__bitwriter_delete(FLAC__BitWriter *bw);
 FLAC__bool FLAC__bitwriter_init(FLAC__BitWriter *bw);
 void FLAC__bitwriter_free(FLAC__BitWriter *bw); /* does not 'free(buffer)' */
diff --git a/src/libFLAC/include/private/cpu.h b/src/libFLAC/include/private/cpu.h
index d59c779..bb855a3 100644
--- a/src/libFLAC/include/private/cpu.h
+++ b/src/libFLAC/include/private/cpu.h
@@ -84,9 +84,9 @@ void FLAC__cpu_info(FLAC__CPUInfo *info);
 #ifndef FLAC__NO_ASM
 #ifdef FLAC__CPU_IA32
 #ifdef FLAC__HAS_NASM
-unsigned FLAC__cpu_info_asm_ia32();
-unsigned FLAC__cpu_info_extended_amd_asm_ia32();
-unsigned FLAC__cpu_info_sse_test_asm_ia32();
+unsigned FLAC__cpu_info_asm_ia32(void);
+unsigned FLAC__cpu_info_extended_amd_asm_ia32(void);
+unsigned FLAC__cpu_info_sse_test_asm_ia32(void);
 #endif
 #endif
 #endif
diff --git a/src/libFLAC/metadata_iterators.c b/src/libFLAC/metadata_iterators.c
index 225d042..c69b139 100644
--- a/src/libFLAC/metadata_iterators.c
+++ b/src/libFLAC/metadata_iterators.c
@@ -374,7 +374,7 @@ FLAC_API const char * const FLAC__Metadata_SimpleIteratorStatusString[] = {
 };
 
 
-FLAC_API FLAC__Metadata_SimpleIterator *FLAC__metadata_simple_iterator_new()
+FLAC_API FLAC__Metadata_SimpleIterator *FLAC__metadata_simple_iterator_new(void)
 {
 	FLAC__Metadata_SimpleIterator *iterator = (FLAC__Metadata_SimpleIterator*)calloc(1, sizeof(FLAC__Metadata_SimpleIterator));
 
@@ -885,7 +885,7 @@ FLAC_API const char * const FLAC__Metadata_ChainStatusString[] = {
 };
 
 
-static FLAC__Metadata_Node *node_new_()
+static FLAC__Metadata_Node *node_new_(void)
 {
 	return (FLAC__Metadata_Node*)calloc(1, sizeof(FLAC__Metadata_Node));
 }
@@ -1439,7 +1439,7 @@ static FLAC__bool chain_rewrite_file_cb_(FLAC__Metadata_Chain *chain, FLAC__IOHa
 	return true;
 }
 
-FLAC_API FLAC__Metadata_Chain *FLAC__metadata_chain_new()
+FLAC_API FLAC__Metadata_Chain *FLAC__metadata_chain_new(void)
 {
 	FLAC__Metadata_Chain *chain = (FLAC__Metadata_Chain*)calloc(1, sizeof(FLAC__Metadata_Chain));
 
@@ -1772,7 +1772,7 @@ FLAC_API void FLAC__metadata_chain_sort_padding(FLAC__Metadata_Chain *chain)
 }
 
 
-FLAC_API FLAC__Metadata_Iterator *FLAC__metadata_iterator_new()
+FLAC_API FLAC__Metadata_Iterator *FLAC__metadata_iterator_new(void)
 {
 	FLAC__Metadata_Iterator *iterator = (FLAC__Metadata_Iterator*)calloc(1, sizeof(FLAC__Metadata_Iterator));
 
diff --git a/src/libFLAC/metadata_object.c b/src/libFLAC/metadata_object.c
index a8c6f50..d31a6a5 100644
--- a/src/libFLAC/metadata_object.c
+++ b/src/libFLAC/metadata_object.c
@@ -1411,7 +1411,7 @@ FLAC_API int FLAC__metadata_object_vorbiscomment_remove_entries_matching(FLAC__S
 	return ok? (int)matching : -1;
 }
 
-FLAC_API FLAC__StreamMetadata_CueSheet_Track *FLAC__metadata_object_cuesheet_track_new()
+FLAC_API FLAC__StreamMetadata_CueSheet_Track *FLAC__metadata_object_cuesheet_track_new(void)
 {
 	return (FLAC__StreamMetadata_CueSheet_Track*)calloc(1, sizeof(FLAC__StreamMetadata_CueSheet_Track));
 }
diff --git a/src/libFLAC/stream_decoder.c b/src/libFLAC/stream_decoder.c
index 8e29353..aef3a33 100644
--- a/src/libFLAC/stream_decoder.c
+++ b/src/libFLAC/stream_decoder.c
@@ -102,7 +102,7 @@ static FLAC__byte ID3V2_TAG_[3] = { 'I', 'D', '3' };
  ***********************************************************************/
 
 static void set_defaults_(FLAC__StreamDecoder *decoder);
-static FILE *get_binary_stdin_();
+static FILE *get_binary_stdin_(void);
 static FLAC__bool allocate_output_(FLAC__StreamDecoder *decoder, unsigned size, unsigned channels);
 static FLAC__bool has_id_filtered_(FLAC__StreamDecoder *decoder, FLAC__byte *id);
 static FLAC__bool find_metadata_(FLAC__StreamDecoder *decoder);
@@ -273,7 +273,7 @@ FLAC_API const char * const FLAC__StreamDecoderErrorStatusString[] = {
  * Class constructor/destructor
  *
  ***********************************************************************/
-FLAC_API FLAC__StreamDecoder *FLAC__stream_decoder_new()
+FLAC_API FLAC__StreamDecoder *FLAC__stream_decoder_new(void)
 {
 	FLAC__StreamDecoder *decoder;
 	unsigned i;
@@ -1272,7 +1272,7 @@ void set_defaults_(FLAC__StreamDecoder *decoder)
 /*
  * This will forcibly set stdin to binary mode (for OSes that require it)
  */
-FILE *get_binary_stdin_()
+FILE *get_binary_stdin_(void)
 {
 	/* if something breaks here it is probably due to the presence or
 	 * absence of an underscore before the identifiers 'setmode',
diff --git a/src/libFLAC/stream_encoder.c b/src/libFLAC/stream_encoder.c
index cc25e68..cf75461 100644
--- a/src/libFLAC/stream_encoder.c
+++ b/src/libFLAC/stream_encoder.c
@@ -311,7 +311,7 @@ static FLAC__StreamEncoderReadStatus file_read_callback_(const FLAC__StreamEncod
 static FLAC__StreamEncoderSeekStatus file_seek_callback_(const FLAC__StreamEncoder *encoder, FLAC__uint64 absolute_byte_offset, void *client_data);
 static FLAC__StreamEncoderTellStatus file_tell_callback_(const FLAC__StreamEncoder *encoder, FLAC__uint64 *absolute_byte_offset, void *client_data);
 static FLAC__StreamEncoderWriteStatus file_write_callback_(const FLAC__StreamEncoder *encoder, const FLAC__byte buffer[], size_t bytes, unsigned samples, unsigned current_frame, void *client_data);
-static FILE *get_binary_stdout_();
+static FILE *get_binary_stdout_(void);
 
 
 /***********************************************************************
@@ -510,7 +510,7 @@ static const unsigned OVERREAD_ = 1;
  * Class constructor/destructor
  *
  */
-FLAC_API FLAC__StreamEncoder *FLAC__stream_encoder_new()
+FLAC_API FLAC__StreamEncoder *FLAC__stream_encoder_new(void)
 {
 	FLAC__StreamEncoder *encoder;
 	unsigned i;
@@ -4497,7 +4497,7 @@ FLAC__StreamEncoderWriteStatus file_write_callback_(const FLAC__StreamEncoder *e
 /*
  * This will forcibly set stdout to binary mode (for OSes that require it)
  */
-FILE *get_binary_stdout_()
+FILE *get_binary_stdout_(void)
 {
 	/* if something breaks here it is probably due to the presence or
 	 * absence of an underscore before the identifiers 'setmode',
diff --git a/src/metaflac/operations.c b/src/metaflac/operations.c
index e60cf4c..367307d 100644
--- a/src/metaflac/operations.c
+++ b/src/metaflac/operations.c
@@ -30,7 +30,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-static void show_version();
+static void show_version(void);
 static FLAC__bool do_major_operation(const CommandLineOptions *options);
 static FLAC__bool do_major_operation_on_file(const char *filename, const CommandLineOptions *options);
 static FLAC__bool do_major_operation__list(const char *filename, FLAC__Metadata_Chain *chain, const CommandLineOptions *options);
@@ -90,7 +90,7 @@ FLAC__bool do_operations(const CommandLineOptions *options)
  * local routines
  */
 
-void show_version()
+void show_version(void)
 {
 	printf("metaflac %s\n", FLAC__VERSION_STRING);
 }
diff --git a/src/plugin_common/charset.h b/src/plugin_common/charset.h
index 229d744..c6743b6 100644
--- a/src/plugin_common/charset.h
+++ b/src/plugin_common/charset.h
@@ -30,7 +30,7 @@
  * Prototypes *
  **************/
 
-char *FLAC_plugin__charset_get_current();
+char *FLAC_plugin__charset_get_current(void);
 char *FLAC_plugin__charset_convert_string(const char *string, char *from, char *to);
 
 /* returns 1 for success, 0 for failure or no iconv */
diff --git a/src/plugin_xmms/configure.c b/src/plugin_xmms/configure.c
index 8adab10..f9170e9 100644
--- a/src/plugin_xmms/configure.c
+++ b/src/plugin_xmms/configure.c
@@ -783,7 +783,7 @@ void FLAC_XMMS__configure(void)
 	gtk_widget_show_all(flac_configurewin);
 }
 
-void FLAC_XMMS__aboutbox()
+void FLAC_XMMS__aboutbox(void)
 {
 	static GtkWidget *about_window;
 
diff --git a/src/plugin_xmms/configure.h b/src/plugin_xmms/configure.h
index 7164746..88b2e37 100644
--- a/src/plugin_xmms/configure.h
+++ b/src/plugin_xmms/configure.h
@@ -69,7 +69,7 @@ typedef struct {
 extern flac_config_t flac_cfg;
 
 extern void FLAC_XMMS__configure(void);
-extern void FLAC_XMMS__aboutbox();
+extern void FLAC_XMMS__aboutbox(void);
 
 #endif
 
diff --git a/src/plugin_xmms/fileinfo.c b/src/plugin_xmms/fileinfo.c
index 1d5f0ad..5c74ab3 100644
--- a/src/plugin_xmms/fileinfo.c
+++ b/src/plugin_xmms/fileinfo.c
@@ -142,7 +142,7 @@ static void get_entry_tag(GtkEntry * entry, const char *name)
 		free(utf8);
 }
 
-static void show_tag()
+static void show_tag(void)
 {
 	set_entry_tag(GTK_ENTRY(title_entry)                  , FLAC_plugin__tags_get_tag_utf8(tags_, "TITLE"));
 	set_entry_tag(GTK_ENTRY(artist_entry)                 , FLAC_plugin__tags_get_tag_utf8(tags_, "ARTIST"));
@@ -195,7 +195,7 @@ static void remove_tag(GtkWidget * w, gpointer data)
 	gtk_widget_destroy(window);
 }
 
-static void show_file_info()
+static void show_file_info(void)
 {
 	FLAC__StreamMetadata streaminfo;
 	struct stat _stat;
@@ -239,7 +239,7 @@ static void show_file_info()
 	}
 }
 
-static void show_replaygain()
+static void show_replaygain(void)
 {
 	/* known limitation: If only one of gain and peak is set, neither will be shown. This is true for
 	 * both track and album replaygain tags. Written so it will be easy to fix, with some trouble.  */
diff --git a/src/plugin_xmms/plugin.c b/src/plugin_xmms/plugin.c
index 3229478..d27e956 100644
--- a/src/plugin_xmms/plugin.c
+++ b/src/plugin_xmms/plugin.c
@@ -75,14 +75,14 @@ typedef struct {
 	DitherContext dither_context;
 } stream_data_struct;
 
-static void FLAC_XMMS__init();
+static void FLAC_XMMS__init(void);
 static int  FLAC_XMMS__is_our_file(char *filename);
 static void FLAC_XMMS__play_file(char *filename);
-static void FLAC_XMMS__stop();
+static void FLAC_XMMS__stop(void);
 static void FLAC_XMMS__pause(short p);
 static void FLAC_XMMS__seek(int time);
-static int  FLAC_XMMS__get_time();
-static void FLAC_XMMS__cleanup();
+static int  FLAC_XMMS__get_time(void);
+static void FLAC_XMMS__cleanup(void);
 static void FLAC_XMMS__get_song_info(char *filename, char **title, int *length);
 
 static void *play_loop_(void *arg);
@@ -141,7 +141,7 @@ static FLAC__bool is_big_endian_host_;
 static unsigned bitrate_history_[BITRATE_HIST_SIZE];
 
 
-InputPlugin *get_iplugin_info()
+InputPlugin *get_iplugin_info(void)
 {
 	flac_ip.description = g_strdup_printf("Reference FLAC Player v%s", FLAC__VERSION_STRING);
 	return &flac_ip;
@@ -154,7 +154,7 @@ void set_track_info(const char* title, int length_in_msec)
 	}
 }
 
-static gchar* homedir()
+static gchar* homedir(void)
 {
 	gchar *result;
 	char *env_home = getenv("HOME");
@@ -177,7 +177,7 @@ static FLAC__bool is_http_source(const char *source)
 	return 0 == strncasecmp(source, "http://", 7);
 }
 
-void FLAC_XMMS__init()
+void FLAC_XMMS__init(void)
 {
 	ConfigFile *cfg;
 	FLAC__uint32 test = 1;
@@ -343,7 +343,7 @@ void FLAC_XMMS__play_file(char *filename)
 	pthread_create(&decode_thread_, NULL, play_loop_, NULL);
 }
 
-void FLAC_XMMS__stop()
+void FLAC_XMMS__stop(void)
 {
 	if(stream_data_.is_playing) {
 		stream_data_.is_playing = false;
@@ -372,7 +372,7 @@ void FLAC_XMMS__seek(int time)
 	}
 }
 
-int FLAC_XMMS__get_time()
+int FLAC_XMMS__get_time(void)
 {
 	if(audio_error_)
 		return -2;
@@ -382,7 +382,7 @@ int FLAC_XMMS__get_time()
 		return flac_ip.output->output_time();
 }
 
-void FLAC_XMMS__cleanup()
+void FLAC_XMMS__cleanup(void)
 {
 	safe_decoder_delete_(decoder_);
 	decoder_ = 0;
diff --git a/src/share/grabbag/file.c b/src/share/grabbag/file.c
index dff861d..25b1299 100644
--- a/src/share/grabbag/file.c
+++ b/src/share/grabbag/file.c
@@ -155,7 +155,7 @@ FLAC__bool grabbag__file_remove_file(const char *filename)
 	return grabbag__file_change_stats(filename, /*read_only=*/false) && 0 == unlink(filename);
 }
 
-FILE *grabbag__file_get_binary_stdin()
+FILE *grabbag__file_get_binary_stdin(void)
 {
 	/* if something breaks here it is probably due to the presence or
 	 * absence of an underscore before the identifiers 'setmode',
@@ -173,7 +173,7 @@ FILE *grabbag__file_get_binary_stdin()
 	return stdin;
 }
 
-FILE *grabbag__file_get_binary_stdout()
+FILE *grabbag__file_get_binary_stdout(void)
 {
 	/* if something breaks here it is probably due to the presence or
 	 * absence of an underscore before the identifiers 'setmode',
diff --git a/src/share/replaygain_synthesis/replaygain_synthesis.c b/src/share/replaygain_synthesis/replaygain_synthesis.c
index 430a40b..79b7285 100644
--- a/src/share/replaygain_synthesis/replaygain_synthesis.c
+++ b/src/share/replaygain_synthesis/replaygain_synthesis.c
@@ -90,7 +90,7 @@
  *  XORed values of both generators.
  */
 
-static unsigned int random_int_()
+static unsigned int random_int_(void)
 {
 	static const unsigned char parity_[256] = {
 		0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,
diff --git a/src/test_libFLAC/bitwriter.c b/src/test_libFLAC/bitwriter.c
index a96daef..83fd437 100644
--- a/src/test_libFLAC/bitwriter.c
+++ b/src/test_libFLAC/bitwriter.c
@@ -50,7 +50,7 @@ struct FLAC__BitWriter {
 #define TOTAL_BITS(bw) ((bw)->words*sizeof(bwword)*8 + (bw)->bits)
 
 
-FLAC__bool test_bitwriter()
+FLAC__bool test_bitwriter(void)
 {
 	FLAC__BitWriter *bw;
 	FLAC__bool ok;
diff --git a/src/test_libFLAC/bitwriter.h b/src/test_libFLAC/bitwriter.h
index 0434259..d6f4b84 100644
--- a/src/test_libFLAC/bitwriter.h
+++ b/src/test_libFLAC/bitwriter.h
@@ -21,6 +21,6 @@
 
 #include "FLAC/ordinals.h"
 
-FLAC__bool test_bitwriter();
+FLAC__bool test_bitwriter(void);
 
 #endif
diff --git a/src/test_libFLAC/decoders.c b/src/test_libFLAC/decoders.c
index 42ab1eb..1cfa3ef 100644
--- a/src/test_libFLAC/decoders.c
+++ b/src/test_libFLAC/decoders.c
@@ -89,12 +89,12 @@ static FLAC__bool die_s_(const char *msg, const FLAC__StreamDecoder *decoder)
 	return false;
 }
 
-static void init_metadata_blocks_()
+static void init_metadata_blocks_(void)
 {
 	mutils__init_metadata_blocks(&streaminfo_, &padding_, &seektable_, &application1_, &application2_, &vorbiscomment_, &cuesheet_, &picture_, &unknown_);
 }
 
-static void free_metadata_blocks_()
+static void free_metadata_blocks_(void)
 {
 	mutils__free_metadata_blocks(&streaminfo_, &padding_, &seektable_, &application1_, &application2_, &vorbiscomment_, &cuesheet_, &picture_, &unknown_);
 }
@@ -1013,7 +1013,7 @@ static FLAC__bool test_stream_decoder(Layer layer, FLAC__bool is_ogg)
 	return true;
 }
 
-FLAC__bool test_decoders()
+FLAC__bool test_decoders(void)
 {
 	FLAC__bool is_ogg = false;
 
diff --git a/src/test_libFLAC/decoders.h b/src/test_libFLAC/decoders.h
index a1c188a..54a4377 100644
--- a/src/test_libFLAC/decoders.h
+++ b/src/test_libFLAC/decoders.h
@@ -21,6 +21,6 @@
 
 #include "FLAC/ordinals.h"
 
-FLAC__bool test_decoders();
+FLAC__bool test_decoders(void);
 
 #endif
diff --git a/src/test_libFLAC/encoders.c b/src/test_libFLAC/encoders.c
index 038b078..441813f 100644
--- a/src/test_libFLAC/encoders.c
+++ b/src/test_libFLAC/encoders.c
@@ -78,12 +78,12 @@ static FLAC__bool die_s_(const char *msg, const FLAC__StreamEncoder *encoder)
 	return false;
 }
 
-static void init_metadata_blocks_()
+static void init_metadata_blocks_(void)
 {
 	mutils__init_metadata_blocks(&streaminfo_, &padding_, &seektable_, &application1_, &application2_, &vorbiscomment_, &cuesheet_, &picture_, &unknown_);
 }
 
-static void free_metadata_blocks_()
+static void free_metadata_blocks_(void)
 {
 	mutils__free_metadata_blocks(&streaminfo_, &padding_, &seektable_, &application1_, &application2_, &vorbiscomment_, &cuesheet_, &picture_, &unknown_);
 }
@@ -489,7 +489,7 @@ static FLAC__bool test_stream_encoder(Layer layer, FLAC__bool is_ogg)
 	return true;
 }
 
-FLAC__bool test_encoders()
+FLAC__bool test_encoders(void)
 {
 	FLAC__bool is_ogg = false;
 
diff --git a/src/test_libFLAC/encoders.h b/src/test_libFLAC/encoders.h
index 291fdba..9e0bdcc 100644
--- a/src/test_libFLAC/encoders.h
+++ b/src/test_libFLAC/encoders.h
@@ -21,6 +21,6 @@
 
 #include "FLAC/ordinals.h"
 
-FLAC__bool test_encoders();
+FLAC__bool test_encoders(void);
 
 #endif
diff --git a/src/test_libFLAC/format.c b/src/test_libFLAC/format.c
index 9c55a9a..ce4c9d5 100644
--- a/src/test_libFLAC/format.c
+++ b/src/test_libFLAC/format.c
@@ -185,7 +185,7 @@ static struct {
 	{ 5, (const FLAC__byte*)"a=\xe1\xa5\x80", true  }
 };
 
-FLAC__bool test_format()
+FLAC__bool test_format(void)
 {
 	unsigned i;
 
diff --git a/src/test_libFLAC/format.h b/src/test_libFLAC/format.h
index 2e7586b..3f4f2e6 100644
--- a/src/test_libFLAC/format.h
+++ b/src/test_libFLAC/format.h
@@ -21,6 +21,6 @@
 
 #include "FLAC/ordinals.h"
 
-FLAC__bool test_format();
+FLAC__bool test_format(void);
 
 #endif
diff --git a/src/test_libFLAC/metadata.c b/src/test_libFLAC/metadata.c
index a972d40..6429380 100644
--- a/src/test_libFLAC/metadata.c
+++ b/src/test_libFLAC/metadata.c
@@ -23,10 +23,10 @@
 #include "metadata.h"
 #include <stdio.h>
 
-extern FLAC__bool test_metadata_object();
-extern FLAC__bool test_metadata_file_manipulation();
+extern FLAC__bool test_metadata_object(void);
+extern FLAC__bool test_metadata_file_manipulation(void);
 
-FLAC__bool test_metadata()
+FLAC__bool test_metadata(void)
 {
 	if(!test_metadata_object())
 		return false;
diff --git a/src/test_libFLAC/metadata.h b/src/test_libFLAC/metadata.h
index 6c931e4..14e843a 100644
--- a/src/test_libFLAC/metadata.h
+++ b/src/test_libFLAC/metadata.h
@@ -21,6 +21,6 @@
 
 #include "FLAC/ordinals.h"
 
-FLAC__bool test_metadata();
+FLAC__bool test_metadata(void);
 
 #endif
diff --git a/src/test_libFLAC/metadata_manip.c b/src/test_libFLAC/metadata_manip.c
index 6a1cc52..0cb146d 100644
--- a/src/test_libFLAC/metadata_manip.c
+++ b/src/test_libFLAC/metadata_manip.c
@@ -681,7 +681,7 @@ static FLAC__bool remove_file_(const char *filename)
 	return true;
 }
 
-static FLAC__bool test_level_0_()
+static FLAC__bool test_level_0_(void)
 {
 	FLAC__StreamMetadata streaminfo;
 	FLAC__StreamMetadata *tags = 0;
@@ -760,7 +760,7 @@ static FLAC__bool test_level_0_()
 	return true;
 }
 
-static FLAC__bool test_level_1_()
+static FLAC__bool test_level_1_(void)
 {
 	FLAC__Metadata_SimpleIterator *iterator;
 	FLAC__StreamMetadata *block, *app, *padding;
@@ -2093,7 +2093,7 @@ static FLAC__bool test_level_2_misc_(FLAC__bool is_ogg)
 	return true;
 }
 
-FLAC__bool test_metadata_file_manipulation()
+FLAC__bool test_metadata_file_manipulation(void)
 {
 	printf("\n+++ libFLAC unit test: metadata manipulation\n\n");
 
diff --git a/src/test_libFLAC/metadata_object.c b/src/test_libFLAC/metadata_object.c
index 109d5d5..25ab76c 100644
--- a/src/test_libFLAC/metadata_object.c
+++ b/src/test_libFLAC/metadata_object.c
@@ -513,7 +513,7 @@ static void pi_set_data(FLAC__StreamMetadata *block, const FLAC__byte *data, FLA
 	block->length += len;
 }
 
-FLAC__bool test_metadata_object()
+FLAC__bool test_metadata_object(void)
 {
 	FLAC__StreamMetadata *block, *blockcopy, *vorbiscomment, *cuesheet, *picture;
 	FLAC__StreamMetadata_SeekPoint seekpoint_array[14];
diff --git a/src/test_streams/main.c b/src/test_streams/main.c
index a864783..a524c29 100644
--- a/src/test_streams/main.c
+++ b/src/test_streams/main.c
@@ -182,7 +182,7 @@ static FLAC__bool write_sane_extended(FILE *f, unsigned val)
 }
 
 /* a mono one-sample 16bps stream */
-static FLAC__bool generate_01()
+static FLAC__bool generate_01(void)
 {
 	FILE *f;
 	FLAC__int16 x = -32768;
@@ -201,7 +201,7 @@ foo:
 }
 
 /* a stereo one-sample 16bps stream */
-static FLAC__bool generate_02()
+static FLAC__bool generate_02(void)
 {
 	FILE *f;
 	FLAC__int16 xl = -32768, xr = 32767;
@@ -222,7 +222,7 @@ foo:
 }
 
 /* a mono five-sample 16bps stream */
-static FLAC__bool generate_03()
+static FLAC__bool generate_03(void)
 {
 	FILE *f;
 	FLAC__int16 x[] = { -25, 0, 25, 50, 100 };
@@ -243,7 +243,7 @@ foo:
 }
 
 /* a stereo five-sample 16bps stream */
-static FLAC__bool generate_04()
+static FLAC__bool generate_04(void)
 {
 	FILE *f;
 	FLAC__int16 x[] = { -25, 500, 0, 400, 25, 300, 50, 200, 100, 100 };
@@ -675,7 +675,7 @@ foo:
 	return false;
 }
 
-static FLAC__bool generate_wackywavs()
+static FLAC__bool generate_wackywavs(void)
 {
 	FILE *f;
 	FLAC__byte wav[] = {