/* main.c -- the main program for everything but TeX & MF. */ /* Public domain. */ #include #include "lib.h" /* These variables are referenced from the change files. */ char **argv; int argc; /* The entry point for all the programs except TeX and Metafont, which have more to do. We just have to set up the command line. web2c transforms Pascal's main block into a procedure `main_body'. */ int main (int ac, string* av) { #ifdef __EMX__ _wildcard (&ac, &av); _response (&ac, &av); #endif #ifdef WIN32 _setmaxstdio(2048); #endif argc = ac; argv = av; mainbody (); return EXIT_SUCCESS; } /* Return the Nth (counted as in C) argument from the command line. */ string cmdline (int n) { if (n >= argc) { /* This error message should never happen, because the callers should always check they've got the arguments they expect. */ fprintf (stderr, "%s: Oops; not enough arguments.\n", argv[0]); uexit (1); } return argv[n]; }