;
; File generated by cc65 v 2.11.0
;
	.fopt		compiler,"cc65 v 2.11.0"
	.setcpu		"6502"
	.smart		on
	.autoimport	on
	.case		on
	.debuginfo	on
	.importzp	sp, sreg, regsave, regbank, tmp1, ptr1, ptr2
	.macpack	longbranch
	.dbg		file, "fgets.c", 1189, 1084483078
	.dbg		file, "../../include/stdio.h", 5945, 1113916546
	.dbg		file, "../../include/stddef.h", 2974, 1061022172
	.dbg		file, "../../include/stdarg.h", 2817, 1102777145
	.dbg		file, "../../include/errno.h", 3647, 1060696125
	.dbg		file, "./_file.h", 742, 1084367783
	.import		_fgetc
	.export		_fgets
	.import		__errno

; ---------------------------------------------------------------
; unsigned char* __fastcall__ fgets (unsigned char*, unsigned int, struct _FILE*)
; ---------------------------------------------------------------

.segment	"CODE"

.proc	_fgets

.segment	"CODE"

;
; {
;
	.dbg	line, "fgets.c", 22
	jsr     pushax
;
; if (size == 0) {
;
	.dbg	line, "fgets.c", 26
	jsr     decsp4
	ldy     #$06
	lda     (sp),y
	iny
	ora     (sp),y
	bne     L0004
;
; _errno = EINVAL;
;
	.dbg	line, "fgets.c", 28
	tax
	tya
	sta     __errno
	stx     __errno+1
;
; return 0;
;
	.dbg	line, "fgets.c", 29
	txa
	jmp     L0003
;
; i = 0;
;
	.dbg	line, "fgets.c", 33
L0004:	ldx     #$00
	txa
	ldy     #$02
	jsr     staxysp
;
; while (--size) {
;
	.dbg	line, "fgets.c", 34
L000C:	ldx     #$00
	lda     #$01
	ldy     #$06
	jsr     subeqysp
	stx     tmp1
	ora     tmp1
	jeq     L000D
;
; if ((c = fgetc (f)) == EOF) {
;
	.dbg	line, "fgets.c", 37
	ldy     #$05
	jsr     ldaxysp
	jsr     _fgetc
	ldy     #$00
	jsr     staxysp
	cpx     #$FF
	bne     L001F
	cmp     #$FF
	bne     L001F
;
; s[i] = '\0';
;
	.dbg	line, "fgets.c", 38
	ldy     #$08
	lda     (sp),y
	clc
	ldy     #$02
	adc     (sp),y
	pha
	ldy     #$09
	lda     (sp),y
	ldy     #$03
	adc     (sp),y
	tax
	pla
	sta     sreg
	stx     sreg+1
	lda     #$00
	tay
	sta     (sreg),y
;
; if ((f->f_flags & _FERROR) != 0 || i == 0) {
;
	.dbg	line, "fgets.c", 40
	ldy     #$05
	jsr     ldaxysp
	ldy     #$01
	sta     ptr1
	stx     ptr1+1
	lda     (ptr1),y
	and     #$04
	bne     L0019
	iny
	lda     (sp),y
	iny
	ora     (sp),y
	bne     L000D
;
; return 0;
;
	.dbg	line, "fgets.c", 42
L0019:	ldx     #$00
	txa
	jmp     L0003
;
; s[i++] = c;
;
	.dbg	line, "fgets.c", 50
L001F:	ldy     #$0B
	jsr     pushwysp
	ldy     #$05
	jsr     ldaxysp
	sta     regsave
	stx     regsave+1
	clc
	adc     #$01
	bcc     L0022
	inx
L0022:	ldy     #$04
	jsr     staxysp
	lda     regsave
	ldx     regsave+1
	jsr     tosaddax
	sta     sreg
	stx     sreg+1
	ldy     #$00
	lda     (sp),y
	sta     (sreg),y
;
; if (c == '\n') {
;
	.dbg	line, "fgets.c", 53
	iny
	lda     (sp),y
	jne     L000C
	dey
	lda     (sp),y
	cmp     #$0D
	jne     L000C
;
; s[i] = '\0';
;
	.dbg	line, "fgets.c", 59
L000D:	ldy     #$08
	lda     (sp),y
	clc
	ldy     #$02
	adc     (sp),y
	pha
	ldy     #$09
	lda     (sp),y
	ldy     #$03
	adc     (sp),y
	tax
	pla
	sta     sreg
	stx     sreg+1
	lda     #$00
	tay
	sta     (sreg),y
;
; return s;
;
	.dbg	line, "fgets.c", 62
	ldy     #$09
	jsr     ldaxysp
;
; }
;
	.dbg	line, "fgets.c", 63
L0003:	ldy     #$0A
	jmp     addysp
	.dbg	line

.endproc