SDL_strlcat3
Concatenate strings.
Usage
#include "SDL3/SDL.h"
size_t SDL_strlcat(char *dst, const char *src, size_t maxlen);
Header file
Defined in SDL3/SDL_stdinc.h
Overview
This function appends up to maxlen
• SDL_strlen (dst) - 1 characters from src to the end of the string in dst , then appends a null terminator. src and dst must not overlap.
If maxlen
• SDL_strlen (dst) - 1 is less than or equal to 0, then dst is unmodified.
Function parameters
- dst
-
The destination buffer already containing the first null-terminated string. Must not be NULL and must not overlap with
src.
- src
-
The second null-terminated string. Must not be NULL, and must not overlap with
dst.
- maxlen
-
The length (in characters) of the destination buffer.
Return value
Returns the length (in characters, excluding the null terminator) of the string in dst plus the length of src .
Thread safety
It is safe to call this function from any thread.