cfunc.locate
Pick/BASIC 'locate' functionality from C.
Syntax
int _CP_locate(int* result, CPSTR* string1, CPSTR* string2, int ac.expression, int vc.expression, int start.expression, int * position.variable, CPSTR* string3)
Description
equivalent to the Pick/BASIC statement: locate(string1, string2, ac.expression, vc.expression, start.expression, position.variable, string3) then result = 1 else result = 0
This function returns -1 if an error occurs. The error code is contained in _CP_errno.
Example
/* The following example prints '1 2'. */
CPSTR * s = _CP_mkstr('a\376b');
CPSTR * t = _CP_mkstr('b');
int r,l;
_CP_locate(&r,t,s,0,0,0,&l,_CP_str_null);
_CP_unix_env();
printf('%d %d\n', r, l);
See Also
Command Name
Type
Description
User Comments
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