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libretro, update libretro-common

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This commit is contained in:
kub 2022-02-09 18:42:04 +00:00
parent 8717984c12
commit b4e7cd1b51
39 changed files with 1767 additions and 738 deletions
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46
platform/libretro/libretro-common/streams/file_stream_transforms.c
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@ -1,4 +1,4 @@
/* Copyright (C) 2010-2018 The RetroArch team
/* Copyright (C) 2010-2020 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (file_stream_transforms.c).
@ -69,17 +69,27 @@ RFILE* rfopen(const char *path, const char *mode)
int rfclose(RFILE* stream)
{
if (!stream)
return EOF;
return filestream_close(stream);
}
int64_t rftell(RFILE* stream)
{
if (!stream)
return -1;
return filestream_tell(stream);
}
int64_t rfseek(RFILE* stream, int64_t offset, int origin)
{
int seek_position = -1;
if (!stream)
return -1;
switch (origin)
{
case SEEK_SET:
@ -99,39 +109,61 @@ int64_t rfseek(RFILE* stream, int64_t offset, int origin)
int64_t rfread(void* buffer,
size_t elem_size, size_t elem_count, RFILE* stream)
{
if (!stream || (elem_size == 0) || (elem_count == 0))
return 0;
return (filestream_read(stream, buffer, elem_size * elem_count) / elem_size);
}
char *rfgets(char *buffer, int maxCount, RFILE* stream)
{
if (!stream)
return NULL;
return filestream_gets(stream, buffer, maxCount);
}
int rfgetc(RFILE* stream)
{
if (!stream)
return EOF;
return filestream_getc(stream);
}
int64_t rfwrite(void const* buffer,
size_t elem_size, size_t elem_count, RFILE* stream)
{
return filestream_write(stream, buffer, elem_size * elem_count);
if (!stream || (elem_size == 0) || (elem_count == 0))
return 0;
return (filestream_write(stream, buffer, elem_size * elem_count) / elem_size);
}
int rfputc(int character, RFILE * stream)
{
return filestream_putc(stream, character);
if (!stream)
return EOF;
return filestream_putc(stream, character);
}
int64_t rfflush(RFILE * stream)
{
return filestream_flush(stream);
if (!stream)
return EOF;
return filestream_flush(stream);
}
int rfprintf(RFILE * stream, const char * format, ...)
{
int result;
va_list vl;
if (!stream)
return -1;
va_start(vl, format);
result = filestream_vprintf(stream, format, vl);
va_end(vl);
@ -152,8 +184,12 @@ int rfscanf(RFILE * stream, const char * format, ...)
{
int result;
va_list vl;
if (!stream)
return 0;
va_start(vl, format);
result = filestream_scanf(stream, format, vl);
result = filestream_vscanf(stream, format, &vl);
va_end(vl);
return result;
}