diff options
Diffstat (limited to 'popt/test1.c')
-rw-r--r-- | popt/test1.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/popt/test1.c b/popt/test1.c index 5b6aeb723..7b7f55fe0 100644 --- a/popt/test1.c +++ b/popt/test1.c @@ -19,6 +19,7 @@ int inc = 0; int shortopt = 0; float aFloat = 0.0; double aDouble = 0.0; +char * oStr = (char *)-1; int singleDash = 0; static struct poptOption moreCallbackArgs[] = { @@ -54,6 +55,9 @@ static struct poptOption options[] = { "A float argument", "FLOAT" }, { "double", 'd', POPT_ARG_DOUBLE, &aDouble, 0, "A double argument", "DOUBLE" }, + { "ostr", '\0', POPT_ARG_STRING|POPT_ARGFLAG_OPTIONAL, &oStr, 0, + "An optional str", "ARG" }, + { NULL, '-', POPT_ARG_NONE | POPT_ARGFLAG_DOC_HIDDEN, &singleDash, 0 }, { NULL, '\0', POPT_ARG_INCLUDE_TABLE, &moreArgs, 0, NULL }, { NULL, '\0', POPT_ARG_INCLUDE_TABLE, &callbackArgs, 0, "Callback arguments" }, @@ -128,6 +132,8 @@ int main(int argc, const char ** argv) { fprintf(stdout, " aFloat: %g", aFloat); if (aDouble != 0.0) fprintf(stdout, " aDouble: %g", aDouble); + if (oStr != (char *)-1) + fprintf(stdout, " oStr: %s", (oStr ? oStr : "(none)")); if (singleDash) fprintf(stdout, " -"); |