NAME¶

SDL_strlen - This works exactly like strlen() but doesn't require access to a C runtime.

HEADER FILE¶

Defined in SDL3/SDL_stdinc.h

SYNOPSIS¶

#include "SDL3/SDL.h"

size_t SDL_strlen(const char *str);

DESCRIPTION¶

Counts the bytes in str , excluding the null terminator.

If you need the length of a UTF-8 string, consider using

SDL_utf8strlen ().

FUNCTION PARAMETERS¶

str

The null-terminated string to read. Must not be NULL.

RETURN VALUE¶

Returns the length (in bytes, excluding the null terminator) of src .

THREAD SAFETY¶

It is safe to call this function from any thread.

AVAILABILITY¶

This function is available since SDL 3.2.0.

SEE ALSO¶

•(3), SDL_strnlen(3), •(3), SDL_utf8strlen(3), •(3), SDL_utf8strnlen(3)