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Explicitly const_cast string literal for C API

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The implicit conversion form sting literal to char* for C compatibility
was removed with C++11, seems MSVC caught up with this in C++20.

Use explicit cast instead where needed and change API to const char*
otherwise.

Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
This commit is contained in:
Ralph Sennhauser
2025-07-29 08:40:57 +02:00
parent 6ed56954ab
commit af3f7acfe7
2 changed files with 6 additions and 6 deletions
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source/lib/sysdep/os/win/tests/test_wdbg_sym.h
+2 -2
View File
@@ -236,7 +236,7 @@ class TestWdbgSym : public CxxTest::TestSuite
// also exercises all basic types because we need to display some values
// anyway (to see at a glance whether symbol engine addrs are correct)
static void m_test_addrs([[maybe_unused]] int p_int, [[maybe_unused]] double p_double,
[[maybe_unused]] char* p_pchar, [[maybe_unused]] uintptr_t p_uintptr)
[[maybe_unused]] const char* p_pchar, [[maybe_unused]] uintptr_t p_uintptr)
{
[[maybe_unused]] size_t l_uint = 0x1234;
[[maybe_unused]] bool l_bool = true;
@@ -247,7 +247,7 @@ class TestWdbgSym : public CxxTest::TestSuite
static double s_double = -2.718;
static char s_chars[] = {'c','h','a','r','s',0};
static void (*s_funcptr)(int, double, char*, uintptr_t) = m_test_addrs;
static void (*s_funcptr)(int, double, const char*, uintptr_t) = m_test_addrs;
static void* s_ptr = (void*)(uintptr_t)0x87654321;
static HDC s_hdc = (HDC)0xff0;
source/lib/sysdep/os/win/wposix/wdlfcn.cpp
+4 -4
View File
@@ -1,4 +1,4 @@
/* Copyright (C) 2010 Wildfire Games.
/* Copyright (C) 2025 Wildfire Games.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
@@ -52,11 +52,11 @@ char* dlerror()
switch(GetLastError())
{
case ERROR_MOD_NOT_FOUND:
return "module not found";
return const_cast<char*>("module not found");
case ERROR_PROC_NOT_FOUND:
return "symbol not found";
return const_cast<char*>("symbol not found");
default:
return "unknown";
return const_cast<char*>("unknown");
}
}