Lines Matching refs:bufferlen
41 size_t bufferlen;
49 bufferlen = SDL_strlen(variable)+1;
50 if ( bufferlen > SDL_envmemlen ) {
51 char *newmem = (char *)SDL_realloc(SDL_envmem, bufferlen);
56 SDL_envmemlen = bufferlen;
58 SDL_strlcpy(SDL_envmem, variable, bufferlen);
70 size_t bufferlen;
72 bufferlen = GetEnvironmentVariable(name, SDL_envmem, (DWORD)SDL_envmemlen);
73 if ( bufferlen == 0 ) {
76 if ( bufferlen > SDL_envmemlen ) {
77 char *newmem = (char *)SDL_realloc(SDL_envmem, bufferlen);
82 SDL_envmemlen = bufferlen;
