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Use C file I/O

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git-svn-id: svn://svn.cc65.org/cc65/trunk@1538 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz 2002-11-18 18:21:21 +00:00
parent 22047d8086
commit 89dfca1eb5
1 changed files with 39 additions and 7 deletions
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46
libsrc/tgi/tgi_load.c
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@ -1,11 +1,40 @@
/* /*****************************************************************************/
* TEST VERSION - CURRENTLY C64 SPECIFIC!!! /* */
*/ /* tgi_load.c */
/* */
/* Loader module for TGI drivers */
/* */
/* */
/* */
/* (C) 2002 Ullrich von Bassewitz */
/* Wacholderweg 14 */
/* D-70597 Stuttgart */
/* EMail: uz@musoftware.de */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
/* warranty. In no event will the authors be held liable for any damages */
/* arising from the use of this software. */
/* */
/* Permission is granted to anyone to use this software for any purpose, */
/* including commercial applications, and to alter it and redistribute it */
/* freely, subject to the following restrictions: */
/* */
/* 1. The origin of this software must not be misrepresented; you must not */
/* claim that you wrote the original software. If you use this software */
/* in a product, an acknowledgment in the product documentation would be */
/* appreciated but is not required. */
/* 2. Altered source versions must be plainly marked as such, and must not */
/* be misrepresented as being the original software. */
/* 3. This notice may not be removed or altered from any source */
/* distribution. */
/* */
/*****************************************************************************/
#include <stdio.h>
#include <string.h> #include <string.h>
#include <cbm.h>
#include <modload.h> #include <modload.h>
#include <tgi.h> #include <tgi.h>
#include <tgi/tgi-kernel.h> #include <tgi/tgi-kernel.h>
@ -14,7 +43,7 @@
static unsigned char ReadInputBlock (struct mod_ctrl* C, void* Buf, unsigned Size) static unsigned char ReadInputBlock (struct mod_ctrl* C, void* Buf, unsigned Size)
{ {
return (cbm_read (1, Buf, Size) != Size); return (fread (Buf, 1, Size, C->callerdata) != Size);
} }
@ -55,14 +84,17 @@ void __fastcall__ tgi_load_driver (const char* name)
} }
/* Now open the file */ /* Now open the file */
if (cbm_open (1, 8, 2, name) != 0) { ctrl.callerdata = fopen (name, "r");
if (ctrl.callerdata == 0) {
tgi_error = TGI_ERR_CANNOT_LOAD; tgi_error = TGI_ERR_CANNOT_LOAD;
return; return;
} }
/* Load the module */ /* Load the module */
Res = mod_load (&ctrl); Res = mod_load (&ctrl);
cbm_close (1);
/* Close the input file */
fclose (ctrl.callerdata);
/* Check the return code */ /* Check the return code */
if (Res == MLOAD_OK) { if (Res == MLOAD_OK) {