plucky (3) SDL_strnlen.3.gz

NAME

       SDL_strnlen - This works exactly like strnlen() 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_strnlen(const char *str, size_t maxlen);

DESCRIPTION

       Counts up to a maximum of maxlen bytes in str , excluding the null terminator.

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

       SDL_utf8strnlen ().

FUNCTION PARAMETERS

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

       maxlen The maximum amount of bytes to count.

RETURN VALUE

       Returns the length (in bytes, excluding the null terminator) of src but never more than maxlen .

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_strlen(3), •(3), SDL_utf8strlen(3), •(3), SDL_utf8strnlen(3)