diff options
Diffstat (limited to 'src/include/utils/array.h')
| -rw-r--r-- | src/include/utils/array.h | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/src/include/utils/array.h b/src/include/utils/array.h index e2cd808cbf9..8e8b216fd6a 100644 --- a/src/include/utils/array.h +++ b/src/include/utils/array.h @@ -10,7 +10,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: array.h,v 1.5 1997/09/07 05:02:07 momjian Exp $ + * $Id: array.h,v 1.6 1997/09/08 02:39:26 momjian Exp $ * * NOTES * XXX the data array should be LONGALIGN'd -- notice that the array @@ -26,10 +26,10 @@ typedef struct { - int size; /* total array size (in bytes) */ - int ndim; /* # of dimensions */ - int flags; /* implementation flags */ -} ArrayType; + int size; /* total array size (in bytes) */ + int ndim; /* # of dimensions */ + int flags; /* implementation flags */ +} ArrayType; /* * bitmask of ArrayType flags field: @@ -99,7 +99,7 @@ typedef struct /* #if defined(irix5) */ /* #define RETURN_NULL {*isNull = true; return(0); }*/ - /* #else*//* irix5 */ + /* #else *//* irix5 */ #define RETURN_NULL {*isNull = true; return(0); } /* #endif *//* irix5 */ #define NAME_LEN 30 @@ -107,35 +107,35 @@ typedef struct typedef struct { - char lo_name[NAME_LEN]; - int C[MAXDIM]; -} CHUNK_INFO; + char lo_name[NAME_LEN]; + int C[MAXDIM]; +} CHUNK_INFO; /* * prototypes for functions defined in arrayfuncs.c */ -extern char *array_in(char *string, Oid element_type); -extern char *array_out(ArrayType * v, Oid element_type); -extern char *array_dims(ArrayType * v, bool * isNull); -extern Datum +extern char *array_in(char *string, Oid element_type); +extern char *array_out(ArrayType * v, Oid element_type); +extern char *array_dims(ArrayType * v, bool * isNull); +extern Datum array_ref(ArrayType * array, int n, int indx[], int reftype, int elmlen, int arraylen, bool * isNull); -extern Datum +extern Datum array_clip(ArrayType * array, int n, int upperIndx[], int lowerIndx[], int reftype, int len, bool * isNull); -extern char * +extern char * array_set(ArrayType * array, int n, int indx[], char *dataPtr, int reftype, int elmlen, int arraylen, bool * isNull); -extern char * +extern char * array_assgn(ArrayType * array, int n, int upperIndx[], int lowerIndx[], ArrayType * newArr, int reftype, int len, bool * isNull); -extern int array_eq(ArrayType * array1, ArrayType * array2); +extern int array_eq(ArrayType * array1, ArrayType * array2); extern int _LOtransfer(char **destfd, int size, int nitems, char **srcfd, int isSrcLO, int isDestLO); -extern char *_array_newLO(int *fd, int flag); +extern char *_array_newLO(int *fd, int flag); /* @@ -143,20 +143,20 @@ extern char *_array_newLO(int *fd, int flag); * [these names seem to be too generic. Add prefix for arrays? -- AY] */ -extern int GetOffset(int n, int dim[], int lb[], int indx[]); -extern int getNitems(int n, int a[]); -extern int compute_size(int st[], int endp[], int n, int base); -extern void mda_get_offset_values(int n, int dist[], int PC[], int span[]); -extern void mda_get_range(int n, int span[], int st[], int endp[]); -extern void mda_get_prod(int n, int range[], int P[]); -extern int tuple2linear(int n, int tup[], int scale[]); -extern void array2chunk_coord(int n, int C[], int a_coord[], int c_coord[]); -extern int next_tuple(int n, int curr[], int span[]); +extern int GetOffset(int n, int dim[], int lb[], int indx[]); +extern int getNitems(int n, int a[]); +extern int compute_size(int st[], int endp[], int n, int base); +extern void mda_get_offset_values(int n, int dist[], int PC[], int span[]); +extern void mda_get_range(int n, int span[], int st[], int endp[]); +extern void mda_get_prod(int n, int range[], int P[]); +extern int tuple2linear(int n, int tup[], int scale[]); +extern void array2chunk_coord(int n, int C[], int a_coord[], int c_coord[]); +extern int next_tuple(int n, int curr[], int span[]); /* * prototypes for functions defined in chunk.c */ -extern char * +extern char * _ChunkArray(int fd, FILE * afd, int ndim, int dim[], int baseSize, int *nbytes, char *chunkfile); extern int |