Mercurial > sdl-ios-xcode
view test/testkeys.c @ 1172:f69f4d25fb20
Don't crash if a NULL is passed for a "%s" parameter to SDL_SetError(),
instead replace it with the string "(null)", like glibc's printf() would do.
author | Ryan C. Gordon <icculus@icculus.org> |
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date | Thu, 17 Nov 2005 03:04:47 +0000 |
parents | d93862a3d821 |
children | 782fd950bd46 c121d94672cb |
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/* Print out all the keysyms we have, just to verify them */ #include <stdio.h> #include <ctype.h> #include <stdlib.h> #include <string.h> #include "SDL.h" int main(int argc, char *argv[]) { SDLKey key; if ( SDL_Init(SDL_INIT_VIDEO) < 0 ) { fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError()); exit(1); } for ( key=SDLK_FIRST; key<SDLK_LAST; ++key ) { printf("Key #%d, \"%s\"\n", key, SDL_GetKeyName(key)); } SDL_Quit(); return(0); }