static struct options_t options[] = {
{"h", "help"},
{"V", "version"},
+{"C", "cgi"},
{"v", "verbose"},
{"o", "output"},
{0,0}
printf("\n");
printf("-h , --help Print short help message and exit\n");
printf("-V , --version Print version info and exit\n");
+ printf("-C , --cgi Output to stdout (for use in CGI environments)\n");
printf("-v , --verbose Increase verbosity. \n");
printf("-o , --output <filename> Set output file to <filename>.\n");
printf("\n");
SRECT parseBox(char*str)
{
- SRECT r;
+ SRECT r = {0,0,0,0};
float xmin, xmax, ymin, ymax;
char*x = strchr(str, 'x');
char*d1=0,*d2=0;