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fix underscores in errno (and related) headers

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mrdudz
2022-08-28 21:36:22 +02:00
parent 6ba3deffa4
commit 5d390489a8
4 changed files with 31 additions and 21 deletions
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30
include/errno.h
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@@ -45,12 +45,17 @@
/* Operating system specific error code */
extern unsigned char _oserror;
extern unsigned char __oserror;
extern int _errno;
#if __CC65_STD__ >= __CC65_STD_CC65__
/* define the name with just one underscore for backwards compatibility */
#define _oserror __oserror
#endif
extern int __errno;
/* System errors go here */
#define errno _errno
#define errno __errno
/* errno must be a macro */
@@ -83,21 +88,26 @@ extern int _errno;
int __fastcall__ _osmaperrno (unsigned char oserror);
/* Map an operating system specific error code (for example from _oserror)
int __fastcall__ __osmaperrno (unsigned char oserror);
/* Map an operating system specific error code (for example from __oserror)
** into one of the E... codes above. It is user callable.
*/
unsigned char __fastcall__ _seterrno (unsigned char code);
#if __CC65_STD__ >= __CC65_STD_CC65__
/* define the name with just one underscore for backwards compatibility */
#define _osmaperrno __osmaperrno
#endif
unsigned char __fastcall__ __seterrno (unsigned char code);
/* Set errno to a specific error code and return zero. Used by the library */
int __fastcall__ _directerrno (unsigned char code);
/* Set errno to a specific error code, clear _oserror and return -1. Used
int __fastcall__ __directerrno (unsigned char code);
/* Set errno to a specific error code, clear __oserror and return -1. Used
** by the library.
*/
int __fastcall__ _mappederrno (unsigned char code);
/* Set _oserror to the given platform specific error code. If it is a real
int __fastcall__ __mappederrno (unsigned char code);
/* Set __oserror to the given platform specific error code. If it is a real
** error code (not zero) set errno to the corresponding system error code
** and return -1. Otherwise return zero.
** Used by the library.