#include #include #include #include "options.h" int main(int argc, char *argv[]) { char *opts; char *p; if (argc < 3) { fprintf(stderr, "Usage: %s «options» «argument»...\n",argv[0]); return EXIT_FAILURE; } opts = extraire_options(argv+2, argv[1]); if (opts == NULL) { fprintf(stderr, "option(s) incorrecte(s)\n"); return EXIT_FAILURE; } for (p = opts; *p != '\0'; p++) printf("%c ", *p); printf("\n"); free(opts); return EXIT_SUCCESS; }