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Add INT32 and fixed_t to DataWrap.

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This commit is contained in:
Yukita Mayako 2016-03-11 09:09:22 -05:00
parent c389d0c965
commit ed83928896
2 changed files with 21 additions and 6 deletions
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12
src/d_datawrap.c
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@ -43,6 +43,18 @@ INT16 DW_ReadINT16(DataWrap dw)
return READINT16(dw->p);
}
INT32 DW_ReadINT32(DataWrap dw)
{
CheckEOF(dw, 4);
return READINT32(dw->p);
}
fixed_t DW_ReadFixed(DataWrap dw)
{
CheckEOF(dw, 4);
return READFIXED(dw->p);
}
char *DW_ReadStringn(DataWrap dw, size_t n)
{
char *string = ZZ_Alloc(n+1);

15
src/d_datawrap.h
View file

@ -7,13 +7,16 @@ typedef struct DataWrap_s {
jmp_buf *eofjmp;
} *DataWrap;
UINT8 DW_ReadUINT8(struct DataWrap_s *);
UINT16 DW_ReadUINT16(struct DataWrap_s *);
UINT32 DW_ReadUINT32(struct DataWrap_s *);
UINT8 DW_ReadUINT8(DataWrap);
UINT16 DW_ReadUINT16(DataWrap);
UINT32 DW_ReadUINT32(DataWrap);
SINT8 DW_ReadSINT8(struct DataWrap_s *);
INT16 DW_ReadINT16(struct DataWrap_s *);
SINT8 DW_ReadSINT8(DataWrap);
INT16 DW_ReadINT16(DataWrap);
INT32 DW_ReadINT32(DataWrap);
char *DW_ReadStringn(struct DataWrap_s *, size_t n);
fixed_t DW_ReadFixed(DataWrap);
char *DW_ReadStringn(DataWrap, size_t n);
DataWrap D_NewDataWrap(const void *data, size_t len, jmp_buf *eofjmp);