From 295d423cc47f9ee8a72134dc544892a03b279311 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= Date: Sun, 10 Jul 2022 23:23:09 +0200 Subject: Convert to C++. I already hit upon some object-oriented programming patterns in *listview.c, so I felt that it would be natural to use this as an opportunity to learn C++. --- c/common.cpp | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 c/common.cpp (limited to 'c/common.cpp') diff --git a/c/common.cpp b/c/common.cpp new file mode 100644 index 0000000..63adb53 --- /dev/null +++ b/c/common.cpp @@ -0,0 +1,29 @@ +#include +#include + +#include "resource.h" +#include "defs.h" + +/* Convert normal string to TSTR using given codepage. */ +TCHAR * +TszFromSz(const char *sz, int iCp) +{ + TCHAR *tsz; + +#ifdef UNICODE + int cbMultiByte, cchWideChar; + + cbMultiByte = strlen(sz)+1; + cchWideChar = MultiByteToWideChar(iCp, 0, sz, cbMultiByte, NULL, 0); + tsz = (TCHAR *)malloc(cchWideChar*sizeof(WCHAR)); + if (!tsz) return NULL; + if (!MultiByteToWideChar(iCp, 0, sz, cbMultiByte, tsz, cchWideChar)) + return NULL; +#else + tsz = malloc(strlen(sz)+1); + if (!tsz) return NULL; + strcpy(tsz, sz); +#endif + + return tsz; +} -- cgit v1.2.3