First step in making struct variable opaque: the boring mechanical

[pspp-builds.git] / src / data / format.c

diff --git a/src/data/format.c b/src/data/format.c
index 06042d0e7009d67f9cc1f61d307521b524eb9905..8f2d0de98ed44215d84dcbd0ef5526950466a3a9 100644 (file)
--- a/src/data/format.c
+++ b/src/data/format.c
@@ -60,10 +60,15 @@ fmt_init (void)
     }
 }
 
+static struct fmt_number_style *styles[FMT_NUMBER_OF_FORMATS];
+
 /* Deinitialize the format module. */
 void
 fmt_done (void)
 {
+  int t;
+  for (t = 0 ; t < FMT_NUMBER_OF_FORMATS ; ++t )
+         fmt_number_style_destroy (styles[t]);
 }
 
 /* Returns an input format specification with type TYPE, width W,
@@ -357,6 +362,14 @@ fmt_to_string (const struct fmt_spec *f, char buffer[FMT_STRING_LEN_MAX + 1])
               "%s%d", fmt_name (f->type), f->w);
   return buffer;
 }
+
+/* Returns true if A and B are identical formats,
+   false otherwise. */
+bool
+fmt_equal (const struct fmt_spec *a, const struct fmt_spec *b) 
+{
+  return a->type == b->type && a->w == b->w && a->d == b->d;
+}
 \f
 /* Describes a display format. */
 struct fmt_desc
@@ -560,13 +573,13 @@ fmt_date_template (enum fmt_type type)
     case FMT_QYR:
       return "q Q yy";
     case FMT_MOYR:
-      return "mmm yy";
+      return "mmmXyy";
     case FMT_WKYR:
       return "ww WK yy";
     case FMT_DATETIME:
       return "dd-mmm-yyyy HH:MM";
     case FMT_TIME:
-      return "h:MM";
+      return "H:MM";
     case FMT_DTIME:
       return "D HH:MM";
     default:
@@ -745,7 +758,6 @@ max_digits_for_bytes (int bytes)
   return map[bytes - 1];
 }
 \f
-static struct fmt_number_style *styles[FMT_NUMBER_OF_FORMATS];
 
 /* Creates and returns a new struct fmt_number_style,
    initializing all affixes to empty strings. */
@@ -895,22 +907,6 @@ fmt_set_decimal (char decimal)
   init_style (FMT_CCE, "", "", decimal, grouping);
 }
 \f
-/* Returns true if M is a valid variable measurement level,
-   false otherwise. */
-bool
-measure_is_valid (enum measure m)
-{
-  return m > 0 && m < n_MEASURES;
-}
-
-/* Returns true if A is a valid alignment,
-   false otherwise. */
-bool
-alignment_is_valid (enum alignment a)
-{
-  return a < n_ALIGN;
-}
-\f
 /* Returns the struct fmt_desc for the given format TYPE. */
 static const struct fmt_desc *
 get_fmt_desc (enum fmt_type type)