the10thwiz/cc65
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Changed the parameters of cbm_load and cbm_save to a more "C-like" way.

Browse Source 
The API should be stable now.


git-svn-id: svn://svn.cc65.org/cc65/trunk@1018 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
mrintsch
2001-10-10 20:35:07 +00:00
parent 88dfee5642
commit babcf84f17
4 changed files with 41 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
include/cbm.h
View File

@@ -83,13 +83,19 @@
#define CH_INS 148
#define CH_ESC 95
/* constants to use with cbm_open() for opening a file for reading or
* writing without the need to append ",r" or ",w" to the filename.
*
* e.g.: cbm_open(2, 8, CBM_READ, "data,s");
*/
#define CBM_READ 0
#define CBM_WRITE 1
/* Kernel level functions */
void __fastcall__ cbm_k_setlfs (unsigned char LFN, unsigned char DEV,
unsigned char SA);
void __fastcall__ cbm_k_setnam (const char* Name);
unsigned char __fastcall__ cbm_k_load(unsigned char flag, unsigned addr);
unsigned int __fastcall__ cbm_k_load(unsigned char flag, unsigned addr);
unsigned char __fastcall__ cbm_k_save(unsigned int start, unsigned int end);
unsigned char __fastcall__ cbm_k_open (void);
void __fastcall__ cbm_k_close (unsigned char FN);
@@ -110,17 +116,18 @@ void __fastcall__ cbm_k_clrch (void);
unsigned char cbm_load(const char* name, unsigned char device,
unsigned int addr);
unsigned int cbm_load(const char* name, unsigned char device,
const char* data);
/* Loads file "name" from given device to given address or to the load
* address of the file if addr is 0 (like load"name",8,1 in BASIC)
* Returns 0 if loading was successful otherwise an errorcode (see table
* below).
* address of the file if "data" is the null pointer (like load"name",8,1
* in BASIC).
* Returns number of bytes that where loaded if loading was successful
* otherwise 0. "_oserror" contains an errorcode then (see table below).
*/
unsigned char cbm_save(const char* name, unsigned char device,
unsigned int start, unsigned int end);
/* Saves a memory area from start to end-1 to a file.
unsigned char* data, unsigned int size);
/* Saves "size" bytes starting at "data" to a file.
* Returns 0 if saving was successful, otherwise an errorcode (see table
* below).
*/