[ERROR] C4996 for strdup in texture-font.c : Nicolar Rougier

[yeokaiwei]

Hi Nicolas
Visual Studio 2022 will highlight the following error with texture-font.c.

Should this be changed?

Thank you.

Error C4996 'strdup': The POSIX name for this item is deprecated. Instead, use the ISO C and C++ conformant name: _strdup.

// --------------------------------------------- texture_font_new_from_file ---
texture_font_t *
texture_font_new_from_file(texture_atlas_t *atlas, const float pt_size,
                           const char *filename)
{
    texture_font_t *self;

    assert(filename);

    self = calloc(1, sizeof(*self));
    if (!self) {
        freetype_gl_error( Out_Of_Memory );
        return NULL;
    }

    self->atlas = atlas;
    self->size  = pt_size;

    self->location = TEXTURE_FONT_FILE;
    self->filename = strdup(filename);         <<----- HERE

    self->mode = mode_default;
    
    if (texture_font_init(self)) {
        texture_font_delete(self);
        return NULL;
    }

    return self;
}

[rougier]

Not quite sure actually. Is is specific to VSCode ? Is there a macro to test for deprecation ? Else, I'm afraid this could fail on other platforms.