cfunc.ovly_subs C Function/C Functions

cfunc.ovly_subs

Command cfunc.ovly_subs C Function/C Functions
Applicable release versions: AP 6.1
Category C Functions (120)
Description equivalent to the Pick/BASIC statement: result[expression1, expression2] = string1

This function returns -1 if an error occurs. The error code is contained in _CP_errno.
Syntax int _CP_ovly_subs(CPSTR** result, CPSTR* string1, int expression1, int expression2)
Options
Example
/* The following example prints "hicdef" */

CPSTR * s = _CP_mkstr("abcdef");
CPSTR * u = _CP_mkstr("hi");

_CP_ovly_subs(&s,u,2,1);
_CP_print(s);
Purpose
Related cfunc.introduction