sack::memory::StrStr Function

C++

MEM_PROC TEXTSTR MEM_API StrStr(TEXTSTR s1, CTEXTSTR s2);

File

sharemem.h

Parameters

Parameters	Description
TEXTSTR s1	the string to search in
CTEXTSTR s2	the string to locate

Returns

NULL if s2 is not in s1.

The beginning of the string in s1 that matches s2.

Description

Finds an instance of a string in another string.

Custom implementation because strstr is declared unsafe, and to handle switching between unicode and char.

Example

TEXTCHAR *writable_string = StrDup( WIDE( "look in this string" ) );
TEXTCHAR *found = StrStr( writable_string, WIDE( "in" ) );
// returns a pointer to 'in' in the writable string, which can then be modified.

Group

Functions

Links

sharemem.h, Functions, Example

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