Parse a long from a string.
Defined in <SDL3/SDL_stdinc.h>
long SDL_strtol(const char *str, char **endp, int base);| const char * | str | The null-terminated string to read. Must not be NULL. |
| char ** | endp | If not NULL, the address of the first invalid character (i.e. the next character after the parsed number) will be written to this pointer. |
| int | base | The base of the integer to read. Supported values are 0 and 2 to 36 inclusive. If 0, the base will be inferred from the number's prefix (0x for hexadecimal, 0 for octal, decimal otherwise). |
(long) Returns The parsed long, or 0 if no number could be parsed.
If str starts with whitespace, then those whitespace characters are skipped before attempting to parse the number.
If the parsed number does not fit inside a long, the result is clamped to the minimum and maximum representable long values.
It is safe to call this function from any thread.
This function is available since SDL 3.1.3.