NK_STRTOD has extra const qualifier that blocks using standard library #700
Description
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)?