cfunc.col2
Pick/BASIC 'col2' functionality from C.
Syntax
int _CP_col2(int* result)
Description
equivalent to the Pick/BASIC statement: 'result = col2'.
This function returns -1 if an error occurs. The error code is contained in _CP_errno.
Example
The following example prints 'ab 2 5'
CPSTR * s = _CP_mkstr('zdabdz');
CPSTR * t = _CP_mkstr('d');
int i,j;
_CP_field(&s,s,t,2);
_CP_col2(&i);
_CP_col2(&j);
_CP_TERM(s);
_CP_unix_env();
printf('%s %d %d\n',_CP_SADDR(s),i,j);
See Also
Command Name
Type
Description
User Comments
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