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include <tbset.h>
include "tbtables.h"
include "tblerr.h"
# Read column values from a row.
#
# Phil Hodge, 28-Dec-1987 Different data types combined into one file.
# Phil Hodge, 5-Feb-1992 Add option for text table type.
# Phil Hodge, 31-Mar-1993 Include short datatype.
# Phil Hodge, 4-Nov-1993 Include check on row number out of range.
# Phil Hodge, 9-Apr-1995 Modify for FITS tables.
# Phil Hodge, 2-Mar-1998 Map selected row number to actual row number.
# Phil Hodge, 18-Jun-1998 Use tbfagi instead of tbfagb to get boolean.
# Phil Hodge, 28-Aug-2002 Use strsearch to check for INDEF in tbrgtt.
# tbrgtd -- getrow double
# Read column values from a row. This is for data type double.
procedure tbrgtd (tp, cp, buffer, nullflag, numcols, selrow)
pointer tp # i: pointer to table descriptor
pointer cp[ARB] # i: array of pointers to column descriptors
double buffer[ARB] # o: buffer for values
bool nullflag[ARB] # o: true if element is undefined in table
int numcols # i: number of columns from which to get values
int selrow # i: row number (or selected row number)
#--
int rownum # actual row number
int k # index into buffer & nullflag
int nret # for fits tables
int tbfagd()
errchk tbsirow, tbxrgd, tbyrgd, tbzgtd, tbfagd
begin
call tbsirow (tp, selrow, rownum)
if (TB_TYPE(tp) == TBL_TYPE_S_ROW) {
call tbxrgd (tp, cp, buffer, nullflag, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_S_COL) {
call tbyrgd (tp, cp, buffer, nullflag, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_TEXT) {
do k = 1, numcols {
call tbzgtd (tp, cp[k], rownum, buffer[k])
nullflag[k] = (IS_INDEFD (buffer[k]))
}
} else if (TB_TYPE(tp) == TBL_TYPE_FITS) {
do k = 1, numcols {
nret = tbfagd (tp, cp[k], rownum, buffer[k], 1, 1)
nullflag[k] = (IS_INDEFD (buffer[k]))
}
} else {
call error (ER_TBCORRUPTED, "tbrgtd: table type is messed up")
}
end
# tbrgtr -- getrow real
# Read column values from a row. This is for data type real.
procedure tbrgtr (tp, cp, buffer, nullflag, numcols, selrow)
pointer tp # i: pointer to table descriptor
pointer cp[ARB] # i: array of pointers to column descriptors
real buffer[ARB] # o: buffer for values
bool nullflag[ARB] # o: true if element is undefined in table
int numcols # i: number of columns from which to get values
int selrow # i: row number (or selected row number)
#--
int rownum # actual row number
int k # index into buffer & nullflag
int nret # for fits tables
int tbfagr()
errchk tbsirow, tbxrgr, tbyrgr, tbzgtr, tbfagr
begin
call tbsirow (tp, selrow, rownum)
if (TB_TYPE(tp) == TBL_TYPE_S_ROW) {
call tbxrgr (tp, cp, buffer, nullflag, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_S_COL) {
call tbyrgr (tp, cp, buffer, nullflag, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_TEXT) {
do k = 1, numcols {
call tbzgtr (tp, cp[k], rownum, buffer[k])
nullflag[k] = (IS_INDEFR (buffer[k]))
}
} else if (TB_TYPE(tp) == TBL_TYPE_FITS) {
do k = 1, numcols {
nret = tbfagr (tp, cp[k], rownum, buffer[k], 1, 1)
nullflag[k] = (IS_INDEFR (buffer[k]))
}
} else {
call error (ER_TBCORRUPTED, "tbrgtr: table type is messed up")
}
end
# tbrgti -- getrow integer
# Read column values from a row. This is for data type integer.
procedure tbrgti (tp, cp, buffer, nullflag, numcols, selrow)
pointer tp # i: pointer to table descriptor
pointer cp[ARB] # i: array of pointers to column descriptors
int buffer[ARB] # o: buffer for values
bool nullflag[ARB] # o: true if element is undefined in table
int numcols # i: number of columns from which to get values
int selrow # i: row number (or selected row number)
#--
int rownum # actual row number
int k # index into buffer & nullflag
int nret # for fits tables
int tbfagi()
errchk tbsirow, tbxrgi, tbyrgi, tbzgti, tbfagi
begin
call tbsirow (tp, selrow, rownum)
if (TB_TYPE(tp) == TBL_TYPE_S_ROW) {
call tbxrgi (tp, cp, buffer, nullflag, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_S_COL) {
call tbyrgi (tp, cp, buffer, nullflag, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_TEXT) {
do k = 1, numcols {
call tbzgti (tp, cp[k], rownum, buffer[k])
nullflag[k] = (IS_INDEFI (buffer[k]))
}
} else if (TB_TYPE(tp) == TBL_TYPE_FITS) {
do k = 1, numcols {
nret = tbfagi (tp, cp[k], rownum, buffer[k], 1, 1)
nullflag[k] = (IS_INDEFI (buffer[k]))
}
} else {
call error (ER_TBCORRUPTED, "tbrgti: table type is messed up")
}
end
# tbrgts -- getrow short
# Read column values from a row. This is for data type short integer.
procedure tbrgts (tp, cp, buffer, nullflag, numcols, selrow)
pointer tp # i: pointer to table descriptor
pointer cp[ARB] # i: array of pointers to column descriptors
short buffer[ARB] # o: buffer for values
bool nullflag[ARB] # o: true if element is undefined in table
int numcols # i: number of columns from which to get values
int selrow # i: row number (or selected row number)
#--
int rownum # actual row number
int k # index into buffer & nullflag
int nret # for fits tables
int tbfags()
errchk tbsirow, tbxrgs, tbyrgs, tbzgts, tbfags
begin
call tbsirow (tp, selrow, rownum)
if (TB_TYPE(tp) == TBL_TYPE_S_ROW) {
call tbxrgs (tp, cp, buffer, nullflag, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_S_COL) {
call tbyrgs (tp, cp, buffer, nullflag, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_TEXT) {
do k = 1, numcols {
call tbzgts (tp, cp[k], rownum, buffer[k])
nullflag[k] = (IS_INDEFS (buffer[k]))
}
} else if (TB_TYPE(tp) == TBL_TYPE_FITS) {
do k = 1, numcols {
nret = tbfags (tp, cp[k], rownum, buffer[k], 1, 1)
nullflag[k] = (IS_INDEFS (buffer[k]))
}
} else {
call error (ER_TBCORRUPTED, "tbrgts: table type is messed up")
}
end
# tbrgtb -- getrow Boolean
# This is for data type Boolean.
procedure tbrgtb (tp, cp, buffer, nullflag, numcols, selrow)
pointer tp # i: pointer to table descriptor
pointer cp[ARB] # i: array of pointers to column descriptors
bool buffer[ARB] # o: buffer for values
bool nullflag[ARB] # o: true if element is undefined in table
int numcols # i: number of columns from which to get values
int selrow # i: row number (or selected row number)
#--
int rownum # actual row number
int k # index into buffer & nullflag
int nret # for fits tables
int ival # for getting from a fits table
int tbfagi()
errchk tbsirow, tbxrgb, tbyrgb, tbzgtb, tbfagi
begin
call tbsirow (tp, selrow, rownum)
if (TB_TYPE(tp) == TBL_TYPE_S_ROW) {
call tbxrgb (tp, cp, buffer, nullflag, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_S_COL) {
call tbyrgb (tp, cp, buffer, nullflag, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_TEXT) {
do k = 1, numcols {
call tbzgtb (tp, cp[k], rownum, buffer[k])
nullflag[k] = false
}
} else if (TB_TYPE(tp) == TBL_TYPE_FITS) {
do k = 1, numcols {
nret = tbfagi (tp, cp[k], rownum, ival, 1, 1)
if (IS_INDEFI(ival)) {
buffer[k] = false
nullflag[k] = true
} else {
buffer[k] = (ival == 1)
nullflag[k] = false
}
}
} else {
call error (ER_TBCORRUPTED, "tbrgtb: table type is messed up")
}
end
# tbrgtt -- getrow text
# Read column values from a row. This is for character strings.
procedure tbrgtt (tp, cp, buffer, nullflag, lenstr, numcols, selrow)
pointer tp # i: pointer to table descriptor
pointer cp[ARB] # i: array of pointers to column descriptors
char buffer[lenstr,ARB] # o: buffer for values
bool nullflag[ARB] # o: true if element is undefined in table
int lenstr # i: length of each string in array buffer
int numcols # i: number of columns from which to get values
int selrow # i: row number (or selected row number)
#--
int rownum # actual row number
int k # index into buffer & nullflag
int nret # for fits tables
int tbfagt()
int strsearch()
errchk tbxrgt, tbyrgt, tbzgtt, tbfagt
begin
call tbsirow (tp, selrow, rownum)
if (TB_TYPE(tp) == TBL_TYPE_S_ROW) {
call tbxrgt (tp, cp, buffer, nullflag,
lenstr, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_S_COL) {
call tbyrgt (tp, cp, buffer, nullflag,
lenstr, numcols, rownum)
} else if (TB_TYPE(tp) == TBL_TYPE_TEXT) {
do k = 1, numcols {
call tbzgtt (tp, cp[k], rownum, buffer[1,k], lenstr)
nullflag[k] = (buffer[1,k] == EOS ||
(strsearch (buffer[1,k], "INDEF") > 0))
}
} else if (TB_TYPE(tp) == TBL_TYPE_FITS) {
do k = 1, numcols {
nret = tbfagt (tp, cp[k], rownum, buffer[1,k], lenstr, 1, 1)
nullflag[k] = (buffer[1,k] == EOS ||
(strsearch (buffer[1,k], "INDEF") > 0))
}
} else {
call error (ER_TBCORRUPTED, "tbrgtt: table type is messed up")
}
end
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