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-rw-r--r--pkg/tbtables/tbzpt.x219
1 files changed, 219 insertions, 0 deletions
diff --git a/pkg/tbtables/tbzpt.x b/pkg/tbtables/tbzpt.x
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+include "tbtables.h"
+
+# tbzpt[tbirds] -- put a single element
+# This procedure puts a single element into an internal buffer corresponding
+# to a value in a text file.
+#
+# Phil Hodge, 14-Jan-1992 Subroutines created.
+# Phil Hodge, 31-Mar-1993 Include short datatype.
+# Phil Hodge, 12-Aug-1993 Use ctol instead of ctoi to allow leading "+" sign.
+# Phil Hodge, 4-Mar-1998 Remove calls to tbtwer.
+
+procedure tbzptb (tp, cp, rownum, buffer)
+
+pointer tp # i: pointer to table descriptor
+pointer cp # i: pointer to column descriptor
+int rownum # i: row number
+bool buffer # i: value to be put
+#--
+int lenstr # length of a string table element
+int ip # offset to a string in Memc
+
+begin
+ if (COL_DTYPE(cp) == TBL_TY_DOUBLE) {
+ if (buffer)
+ Memd[COL_OFFSET(cp) + rownum - 1] = YES
+ else
+ Memd[COL_OFFSET(cp) + rownum - 1] = NO
+
+ } else if (COL_DTYPE(cp) == TBL_TY_INT) {
+ if (buffer)
+ Memi[COL_OFFSET(cp) + rownum - 1] = YES
+ else
+ Memi[COL_OFFSET(cp) + rownum - 1] = NO
+
+ } else { # string
+ lenstr = -COL_DTYPE(cp) # not including EOS
+ ip = (rownum - 1) * (lenstr + 1) # including EOS
+ if (buffer)
+ call strcpy ("yes", Memc[COL_OFFSET(cp) + ip], lenstr)
+ else
+ call strcpy ("no", Memc[COL_OFFSET(cp) + ip], lenstr)
+ }
+end
+
+procedure tbzptd (tp, cp, rownum, buffer)
+
+pointer tp # i: pointer to table descriptor
+pointer cp # i: pointer to column descriptor
+int rownum # i: row number
+double buffer # i: value to be put
+#--
+char cbuf[SZ_FNAME] # buffer for character elements
+int lenstr # length of a string table element
+int ip # offset to a string in Memc
+
+begin
+ if (COL_DTYPE(cp) == TBL_TY_DOUBLE) {
+ Memd[COL_OFFSET(cp) + rownum - 1] = buffer
+
+ } else if (COL_DTYPE(cp) == TBL_TY_INT) {
+ if (IS_INDEFD(buffer))
+ Memi[COL_OFFSET(cp) + rownum - 1] = INDEFI
+ else
+ Memi[COL_OFFSET(cp) + rownum - 1] = nint (buffer)
+
+ } else { # string
+ if (IS_INDEFD(buffer)) {
+ call strcpy ("INDEF", cbuf, SZ_FNAME)
+ } else {
+ call sprintf (cbuf, SZ_FNAME, "%.16g")
+ call pargd (buffer)
+ }
+ lenstr = -COL_DTYPE(cp) # not including EOS
+ ip = (rownum - 1) * (lenstr + 1) # including EOS
+ call strcpy (cbuf, Memc[COL_OFFSET(cp) + ip], lenstr)
+ }
+end
+
+procedure tbzptr (tp, cp, rownum, buffer)
+
+pointer tp # i: pointer to table descriptor
+pointer cp # i: pointer to column descriptor
+int rownum # i: row number
+real buffer # i: value to be put
+#--
+char cbuf[SZ_FNAME] # buffer for character elements
+int lenstr # length of a string table element
+int ip # offset to a string in Memc
+
+begin
+ if (COL_DTYPE(cp) == TBL_TY_DOUBLE) {
+ if (IS_INDEF(buffer))
+ Memd[COL_OFFSET(cp) + rownum - 1] = INDEFD
+ else
+ Memd[COL_OFFSET(cp) + rownum - 1] = buffer
+
+ } else if (COL_DTYPE(cp) == TBL_TY_INT) {
+ if (IS_INDEF(buffer))
+ Memi[COL_OFFSET(cp) + rownum - 1] = INDEFI
+ else
+ Memi[COL_OFFSET(cp) + rownum - 1] = nint (buffer)
+
+ } else { # string
+ if (IS_INDEF(buffer)) {
+ call strcpy ("INDEF", cbuf, SZ_FNAME)
+ } else {
+ call sprintf (cbuf, SZ_FNAME, "%.6g")
+ call pargr (buffer)
+ }
+ lenstr = -COL_DTYPE(cp) # not including EOS
+ ip = (rownum - 1) * (lenstr + 1) # including EOS
+ call strcpy (cbuf, Memc[COL_OFFSET(cp) + ip], lenstr)
+ }
+end
+
+procedure tbzpti (tp, cp, rownum, buffer)
+
+pointer tp # i: pointer to table descriptor
+pointer cp # i: pointer to column descriptor
+int rownum # i: row number
+int buffer # i: value to be put
+#--
+char cbuf[SZ_FNAME] # buffer for character elements
+int lenstr # length of a string table element
+int ip # offset to a string in Memc
+
+begin
+ if (COL_DTYPE(cp) == TBL_TY_DOUBLE) {
+ if (IS_INDEFI(buffer))
+ Memd[COL_OFFSET(cp) + rownum - 1] = INDEFD
+ else
+ Memd[COL_OFFSET(cp) + rownum - 1] = buffer
+
+ } else if (COL_DTYPE(cp) == TBL_TY_INT) {
+ Memi[COL_OFFSET(cp) + rownum - 1] = buffer
+
+ } else { # string
+ if (IS_INDEFI(buffer)) {
+ call strcpy ("INDEF", cbuf, SZ_FNAME)
+ } else {
+ call sprintf (cbuf, SZ_FNAME, "%d")
+ call pargi (buffer)
+ }
+ lenstr = -COL_DTYPE(cp) # not including EOS
+ ip = (rownum - 1) * (lenstr + 1) # including EOS
+ call strcpy (cbuf, Memc[COL_OFFSET(cp) + ip], lenstr)
+ }
+end
+
+procedure tbzpts (tp, cp, rownum, buffer)
+
+pointer tp # i: pointer to table descriptor
+pointer cp # i: pointer to column descriptor
+int rownum # i: row number
+short buffer # i: value to be put
+#--
+char cbuf[SZ_FNAME] # buffer for character elements
+int lenstr # length of a string table element
+int ip # offset to a string in Memc
+
+begin
+ if (COL_DTYPE(cp) == TBL_TY_DOUBLE) {
+ if (IS_INDEFS(buffer))
+ Memd[COL_OFFSET(cp) + rownum - 1] = INDEFD
+ else
+ Memd[COL_OFFSET(cp) + rownum - 1] = buffer
+
+ } else if (COL_DTYPE(cp) == TBL_TY_INT) {
+ if (IS_INDEFS(buffer))
+ Memi[COL_OFFSET(cp) + rownum - 1] = INDEFI
+ else
+ Memi[COL_OFFSET(cp) + rownum - 1] = buffer
+
+ } else { # string
+ if (IS_INDEFS(buffer)) {
+ call strcpy ("INDEF", cbuf, SZ_FNAME)
+ } else {
+ call sprintf (cbuf, SZ_FNAME, "%d")
+ call pargs (buffer)
+ }
+ lenstr = -COL_DTYPE(cp) # not including EOS
+ ip = (rownum - 1) * (lenstr + 1) # including EOS
+ call strcpy (cbuf, Memc[COL_OFFSET(cp) + ip], lenstr)
+ }
+end
+
+procedure tbzptt (tp, cp, rownum, buffer)
+
+pointer tp # i: pointer to table descriptor
+pointer cp # i: pointer to column descriptor
+int rownum # i: row number
+char buffer[ARB] # i: value to be put
+#--
+int lenstr # length of a string table element
+int ip # offset to a string in Memc
+long lval # so we can use ctol
+int ctod(), ctol()
+
+begin
+ if (COL_DTYPE(cp) == TBL_TY_DOUBLE) {
+ ip = 1
+ if (ctod (buffer, ip, Memd[COL_OFFSET(cp) + rownum - 1]) < 1)
+ Memd[COL_OFFSET(cp) + rownum - 1] = INDEFD
+
+ } else if (COL_DTYPE(cp) == TBL_TY_INT) {
+ ip = 1
+ if (ctol (buffer, ip, lval) > 0)
+ Memi[COL_OFFSET(cp) + rownum - 1] = lval
+ else
+ Memi[COL_OFFSET(cp) + rownum - 1] = INDEFI
+#*** if (ctoi (buffer, ip, Memi[COL_OFFSET(cp) + rownum - 1]) < 1)
+#*** Memi[COL_OFFSET(cp) + rownum - 1] = INDEFI
+
+ } else { # string
+ lenstr = -COL_DTYPE(cp) # not including EOS
+ ip = (rownum - 1) * (lenstr + 1) # including EOS
+ call strcpy (buffer, Memc[COL_OFFSET(cp) + ip], lenstr)
+ }
+end
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