cc65/libsrc/apple2/dir.inc

.struct DIR
        FD                .word
        ENTRY_LENGTH      .byte
        ENTRIES_PER_BLOCK .byte
        FILE_COUNT        .word
        CURRENT_ENTRY     .byte
        .union
                BYTES               .byte 512
                .struct CONTENT
                        PREV_BLOCK  .word
                        NEXT_BLOCK  .word
                        ENTRIES     .byte
                .endstruct
        .endunion
.endstruct
Apple2: Rewrite opendir in assembly 58 bytes size gain 2024-11-09 18:09:09 +01:00			`.struct DIR`
			`FD .word`
			`ENTRY_LENGTH .byte`
			`ENTRIES_PER_BLOCK .byte`
Apple2: Provide a way to get directory file count The information is available in the directory key block. Providing it to the user as soon as opendir() is done can save them costly code. 2024-11-10 13:38:35 +01:00			`FILE_COUNT .word`
Apple2: Rewrite opendir in assembly 58 bytes size gain 2024-11-09 18:09:09 +01:00			`CURRENT_ENTRY .byte`
			`.union`
			`BYTES .byte 512`
			`.struct CONTENT`
			`PREV_BLOCK .word`
			`NEXT_BLOCK .word`
			`ENTRIES .byte`
			`.endstruct`
			`.endunion`
			`.endstruct`