Changeset 7730

Timestamp:

Jun 28, 2006, 9:32:49 AM (20 years ago)

Author:

eugene

Message:

fixed error message for missings cmd-line args

File:

• trunk/psphot/src/psphot.c (modified) (2 diffs)

trunk/psphot/src/psphot.c

@@ -1 +1 @@
 # include "psphot.h"
+
+static void usage (void) {
+    fprintf (stderr, "USAGE: ppImage [-file INPUT.fits] [-list INPUT.txt] OUTPUT\n");
+    exit (2);
+}
 
 int main (int argc, char **argv) {
@@ -15 +20 @@
     // load command-line arguments, options, and system config data
     pmConfig *config = psphotArguments (argc, argv);
-    if (config == NULL) {
-        psErrorStackPrint(stderr, "");
-        exit(1);
-    }
+    if (config == NULL) usage ();
 
     // load input data (config and images (signal, noise, mask)