cfunc.dcount C Function/C Functions

cfunc.dcount

Command cfunc.dcount C Function/C Functions
Applicable release versions: AP 6.1
Category C Functions (120)
Description equivalent to the Pick/BASIC statement: result = dcount(string1, string2)

This function returns -1 if an error occurs. The error code is contained in _CP_errno.
Syntax int _CP_dcount(int* result, CPSTR* string1, CPSTR* string2)
Options
Example
/* The following example prints "3". */

CPSTR * s = _CP_mkstr("bbc");
CPSTR * t = _CP_mkstr("b");
int i;

_CP_dcount(&i,s,t);
_CP_unix_env();
printf("%dn", i);
Purpose
Related cfunc.introduction