diff options
Diffstat (limited to 'src/cct.c')
| -rw-r--r-- | src/cct.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -157,7 +157,7 @@ int main(int argc, char **argv) { int nfields = 4, direction = 1, verbose; double fixed_z = HUGE_VAL, fixed_time = HUGE_VAL; int columns_xyzt[] = {1, 2, 3, 4}; - const char *longflags[] = {"v=verbose", "h=help", "I=inverse", 0}; + const char *longflags[] = {"v=verbose", "h=help", "I=inverse", "version", 0}; const char *longkeys[] = {"o=output", "c=columns", "z=height", "t=time", 0}; o = opt_parse (argc, argv, "hvI", "cozt", longflags, longkeys); @@ -173,6 +173,11 @@ int main(int argc, char **argv) { direction = opt_given (o, "I")? -1: 1; verbose = opt_given (o, "v"); + if (opt_given (o, "version")) { + fprintf (stdout, "%s: %s\n", o->progname, pj_get_release ()); + return 0; + } + if (opt_given (o, "o")) fout = fopen (opt_arg (o, "output"), "wt"); if (0==fout) { |