NK_STRTOD has extra const qualifier that blocks using standard library

[Xeverous]

Nuklear's code:

NK_API float
nk_strtof(const char *str, const char **endptr)
{
    float float_value;
    double double_value;
    double_value = NK_STRTOD(str, endptr);
    float_value = (float)double_value;
    return float_value;
}

The problem - standard library is incompatible:

// C89
double strtod(const char *restrict str, char **restrict str_end);
// C++ (any version)
double strtod(const char* str, char** str_end);

If I #define NK_STRTOD strtod then I'm getting the following error:

[...]/Nuklear/nuklear.h: In function ‘float nk_strtof(const char*, const char**)’:
[...]/Nuklear/nuklear.h:6841:35: error: invalid conversion from ‘const char**’ to ‘char**’ [-fpermissive]
 6841 |     double_value = NK_STRTOD(str, endptr);
      |                                   ^~~~~~
      |                                   |
      |                                   const char**
/usr/include/stdlib.h:118:27: note:   initializing argument 2 of ‘double strtod(const char*, char**)’
  118 |         char **__restrict __endptr)
      |         ~~~~~~~~~~~~~~~~~~^~~~~~~~

Can you change the implementation so that it supports the standard library (without const)?