gpllib: More errno fixes

 * Fix header files due to previous commit
 * Prefix disk errnos with ED to avoid conflicts with classic errno
 * Fix swsusp code to use errno_disk

Signed-off-by: Pierre-Alexandre Meyer <pierre@mouraf.org>

3 files changed, 38 insertions, 34 deletions

diff --git a/com32/gplinclude/disk/errno_disk.h b/com32/gplinclude/disk/errno_disk.h
index 0c4dccb6..055eaf58 100644
--- a/com32/gplinclude/disk/errno_disk.h
+++ b/com32/gplinclude/disk/errno_disk.h
@@ -10,40 +10,44 @@
 #ifndef _ERRNO_DISK_H
 #define _ERRNO_DISK_H
 
+/* Max length of the error string */
+#define MAX_DISK_ERRNO 9
+
 extern int errno_disk;
 
-#define	EINV	0x01	/* Invalid function in AH or invalid parameter */
-#define	EADDR	0x02	/* Address mark not found */
-#define	ERO	0x03	/* Disk write-protected */
-#define	ENOFND	0x04	/* Sector not found/read error */
-#define	ERFAIL	0x05	/* Reset failed (hard disk) */
-#define	ECHANG	0x06	/* Disk changed (floppy) */
+/* Prefix with ED to avoid confusion with errno */
+#define	EDINV	0x01	/* Invalid function in AH or invalid parameter */
+#define	EDADDR	0x02	/* Address mark not found */
+#define	EDRO	0x03	/* Disk write-protected */
+#define	EDNOFND	0x04	/* Sector not found/read error */
+#define	EDRFAIL	0x05	/* Reset failed (hard disk) */
+#define	EDCHANG	0x06	/* Disk changed (floppy) */
 #define	EDFAIL	0x07	/* Drive parameter activity failed (hard disk) */
-#define	EDMA	0x08	/* DMA overrun */
-#define	EBOUND	0x09	/* Data boundary error (attempted DMA across 64K boundary or >80h sectors) */
-#define	EBADS	0x0A	/* Bad sector detected (hard disk) */
-#define	EBADT	0x0B	/* Bad track detected (hard disk) */
-#define	EINVM	0x0C	/* Unsupported track or invalid media */
-#define	EINVS	0x0D	/* Invalid number of sectors on format (PS/2 hard disk) */
-#define	EADDRM	0x0E	/* Control data address mark detected (hard disk) */
-#define	EDMARG	0x0F	/* DMA arbitration level out of range (hard disk) */
-#define	ECRCF	0x10	/* Uncorrectable CRC or ECC error on read */
-#define	ECRCV	0x11	/* Data ECC corrected (hard disk) */
-#define	ECTRL	0x20	/* Controller failure */
-#define	EMEDIA	0x31	/* No media in drive (IBM/MS INT 13 extensions) */
-#define	ECMOS	0x32	/* Incorrect drive type stored in CMOS (Compaq) */
-#define	ESEEKF	0x40	/* Seek failed */
-#define	ETIME	0x80	/* Timeout (not ready) */
-#define	EREADY	0xAA	/* Drive not ready (hard disk) */
-#define	ENLOCK	0xB0	/* Volume not locked in drive (INT 13 extensions) */
-#define	ELOCK	0xB1	/* Volume locked in drive (INT 13 extensions) */
-#define	EREMOV	0xB2	/* Volume not removable (INT 13 extensions) */
-#define	EUSED	0xB3	/* Volume in use (INT 13 extensions) */
-#define	ECOUNT	0xB4	/* Lock count exceeded (INT 13 extensions) */
-#define	EEJF	0xB5	/* Valid eject request failed (INT 13 extensions) */
-#define	EUNKOWN	0xBB	/* Undefined error (hard disk) */
-#define	EWF	0xCC	/* Write fault (hard disk) */
-#define	ERF	0xE0	/* Status register error (hard disk) */
-#define	ESF	0xFF	/* Sense operation failed (hard disk) */
+#define	EDDMA	0x08	/* DMA overrun */
+#define	EDBOUND	0x09	/* Data boundary error (attempted DMA across 64K boundary or >80h sectors) */
+#define	EDBADS	0x0A	/* Bad sector detected (hard disk) */
+#define	EDBADT	0x0B	/* Bad track detected (hard disk) */
+#define	EDINVM	0x0C	/* Unsupported track or invalid media */
+#define	EDINVS	0x0D	/* Invalid number of sectors on format (PS/2 hard disk) */
+#define	EDADDRM	0x0E	/* Control data address mark detected (hard disk) */
+#define	EDDMARG	0x0F	/* DMA arbitration level out of range (hard disk) */
+#define	EDCRCF	0x10	/* Uncorrectable CRC or ECC error on read */
+#define	EDCRCV	0x11	/* Data ECC corrected (hard disk) */
+#define	EDCTRL	0x20	/* Controller failure */
+#define	EDMEDIA	0x31	/* No media in drive (IBM/MS INT 13 extensions) */
+#define	EDCMOS	0x32	/* Incorrect drive type stored in CMOS (Compaq) */
+#define	EDSEEKF	0x40	/* Seek failed */
+#define	EDTIME	0x80	/* Timeout (not ready) */
+#define	EDREADY	0xAA	/* Drive not ready (hard disk) */
+#define	EDNLOCK	0xB0	/* Volume not locked in drive (INT 13 extensions) */
+#define	EDLOCK	0xB1	/* Volume locked in drive (INT 13 extensions) */
+#define	EDREMOV	0xB2	/* Volume not removable (INT 13 extensions) */
+#define	EDUSED	0xB3	/* Volume in use (INT 13 extensions) */
+#define	EDCOUNT	0xB4	/* Lock count exceeded (INT 13 extensions) */
+#define	EDEJF	0xB5	/* Valid eject request failed (INT 13 extensions) */
+#define	EDUNKOWN	0xBB	/* Undefined error (hard disk) */
+#define	EDWF	0xCC	/* Write fault (hard disk) */
+#define	EDRF	0xE0	/* Status register error (hard disk) */
+#define	EDSF	0xFF	/* Sense operation failed (hard disk) */
 
 #endif /* _ERRNO_DISK_H */
diff --git a/com32/gplinclude/disk/msdos.h b/com32/gplinclude/disk/msdos.h
index 1f565f32..c8dcb1de 100644
--- a/com32/gplinclude/disk/msdos.h
+++ b/com32/gplinclude/disk/msdos.h
@@ -12,6 +12,6 @@
 
 #include <disk/geom.h>
 
-int parse_partition_table(struct driveinfo *, void *, int *);
+int parse_partition_table(struct driveinfo *, void *);
 
 #endif /* _MSDOS_H_ */
diff --git a/com32/gplinclude/disk/swsusp.h b/com32/gplinclude/disk/swsusp.h
index 54140b3d..1d77c878 100644
--- a/com32/gplinclude/disk/swsusp.h
+++ b/com32/gplinclude/disk/swsusp.h
@@ -15,5 +15,5 @@ struct swsusp_header {
 	char	sig[10];
 } __attribute__((packed));
 
-int swsusp_check(struct driveinfo*, struct part_entry*, int*);
+int swsusp_check(struct driveinfo*, struct part_entry*);
 #endif /* _SWSUSP_H */