ref: 235aee1ffddb12ecbab5823365199931283e5ea4
dir: /main.c/
#include <stddef.h> #include <stdint.h> #include "cc.h" extern void extdecl(void), init_keywords(void), open_file(const char *file), init_expr(void); struct user_opt options; int main(int argc, char *argv[]) { init_keywords(); init_expr(); open_file(NULL); for (next(); yytoken != EOFTOK; extdecl()); /* nothing */; return 0; }