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https://github.com/libretro/RetroArch
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Add intfstream_gets/intfstream_getc
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@ -1,7 +1,7 @@
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/* Copyright (C) 2010-2015 The RetroArch team
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*
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* ---------------------------------------------------------------------------------------
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* The following license statement only applies to this file (memory_stream.h).
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* The following license statement only applies to this file (interface_stream.h).
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* ---------------------------------------------------------------------------------------
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*
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* Permission is hereby granted, free of charge,
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@ -62,4 +62,9 @@ ssize_t intfstream_read(intfstream_internal_t *intf,
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ssize_t intfstream_write(intfstream_internal_t *intf,
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const void *s, size_t len);
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char *intfstream_gets(intfstream_internal_t *intf,
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char *buffer, size_t len);
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int intfstream_getc(intfstream_internal_t *intf);
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#endif
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@ -1,3 +1,25 @@
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/* Copyright (C) 2010-2016 The RetroArch team
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*
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* ---------------------------------------------------------------------------------------
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* The following license statement only applies to this file (interface_stream.c).
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* ---------------------------------------------------------------------------------------
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*
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* Permission is hereby granted, free of charge,
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* to any person obtaining a copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <stdlib.h>
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#include <streams/interface_stream.h>
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@ -129,3 +151,37 @@ ssize_t intfstream_write(intfstream_internal_t *intf, const void *s, size_t len)
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return 0;
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}
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char *intfstream_gets(intfstream_internal_t *intf, char *buffer, size_t len)
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{
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if (!intf)
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return NULL;
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switch (intf->type)
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{
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case INTFSTREAM_FILE:
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/* unimplemented */
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break;
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case INTFSTREAM_MEMORY:
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return memstream_gets(intf->memory.fp, buffer, len);
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}
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return NULL;
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}
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int intfstream_getc(intfstream_internal_t *intf)
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{
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if (!intf)
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return 0;
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switch (intf->type)
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{
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case INTFSTREAM_FILE:
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/* unimplemented */
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break;
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case INTFSTREAM_MEMORY:
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return memstream_getc(intf->memory.fp);
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}
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return 0;
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}
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