Changeset 34339 for branches/eam_branches/ipp-20120805/Ohana/src/opihi/cmd.astro/csystem.c

Timestamp:

Aug 23, 2012, 9:46:37 AM (14 years ago)

Author:

eugene

Message:

add getcoords function; avoid truncation problems with large 32bit ints

File:

• branches/eam_branches/ipp-20120805/Ohana/src/opihi/cmd.astro/csystem.c (modified) (4 diffs)

branches/eam_branches/ipp-20120805/Ohana/src/opihi/cmd.astro/csystem.c

@@ -11 +11 @@
   CoordTransform *transform;
 
-  if (argc != 5) {
-    gprint (GP_ERR, "USAGE: csystems [C/G/E/H] [C/G/E/H] X Y\n");
-    return (FALSE);
-  }
+  if (argc != 5) goto syntax;
 
   switch (argv[1][0]) {
@@ -20 +17 @@
     case 'G': input = COORD_GALACTIC; break;
     case 'E': input = COORD_ECLIPTIC; break;
-    default: abort();
+    default: goto syntax;
   }
 
@@ -27 +24 @@
     case 'G': output = COORD_GALACTIC; break;
     case 'E': output = COORD_ECLIPTIC; break;
-    default: abort();
+    default: goto syntax;
   }
 
@@ -66 +63 @@
   return (TRUE);
 
+syntax:
+  gprint (GP_ERR, "USAGE: csystems [C/G/E/H] [C/G/E/H] X Y\n");
+  return (FALSE);
 }