X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fformat.h;h=d6779d4b3f5f6dccab20e952d55006cf835eaf0e;hb=cff6963f31759a056a6e01e2bb2b8953a2a51cf8;hp=3637b95d0cffe8716825f77778db61805658e4e0;hpb=4daafd79f8b250b1651c1b66a3171a654abf252d;p=pspp

diff --git a/src/data/format.h b/src/data/format.h
index 3637b95d0c..d6779d4b3f 100644
--- a/src/data/format.h
+++ b/src/data/format.h
@@ -24,6 +24,9 @@
 #include "data/val-type.h"
 #include "libpspp/str.h"
 
+struct fmt_settings;
+struct msg_location;
+
 /* How a format is going to be used. */
 enum fmt_use
   {
@@ -54,7 +57,7 @@ enum fmt_category
   };
 
 /* Format type. */
-enum fmt_type
+enum ATTRIBUTE ((packed)) fmt_type
   {
 #define FMT(NAME, METHOD, IMIN, OMIN, IO, CATEGORY) FMT_##NAME,
 #include "format.def"
@@ -73,8 +76,8 @@ enum fmt_type
 struct fmt_spec
   {
     enum fmt_type type;		/* One of FMT_*. */
-    int w;			/* Width. */
-    int d;			/* Number of decimal places. */
+    uint8_t d;			/* Number of decimal places. */
+    uint16_t w;			/* Width. */
   };
 
 /* Maximum width of any numeric format. */
@@ -83,7 +86,8 @@ struct fmt_spec
 /* Constructing formats. */
 struct fmt_spec fmt_for_input (enum fmt_type, int w, int d) PURE_FUNCTION;
 struct fmt_spec fmt_for_output (enum fmt_type, int w, int d) PURE_FUNCTION;
-struct fmt_spec fmt_for_output_from_input (const struct fmt_spec *);
+struct fmt_spec fmt_for_output_from_input (const struct fmt_spec *,
+                                           const struct fmt_settings *);
 struct fmt_spec fmt_default_for_width (int width);
 
 /* Verifying formats. */
@@ -93,6 +97,10 @@ bool fmt_check_output (const struct fmt_spec *);
 bool fmt_check_type_compat (const struct fmt_spec *, enum val_type);
 bool fmt_check_width_compat (const struct fmt_spec *, int var_width);
 
+char *fmt_check__ (const struct fmt_spec *, enum fmt_use);
+char *fmt_check_type_compat__ (const struct fmt_spec *, enum val_type);
+char *fmt_check_width_compat__ (const struct fmt_spec *, int var_width);
+
 /* Working with formats. */
 int fmt_var_width (const struct fmt_spec *);
 char *fmt_to_string (const struct fmt_spec *, char s[FMT_STRING_LEN_MAX + 1]);
@@ -172,6 +180,8 @@ struct fmt_number_style *fmt_number_style_clone (
   const struct fmt_number_style *);
 void fmt_number_style_destroy (struct fmt_number_style *);
 
+char *fmt_number_style_to_string (const struct fmt_number_style *);
+
 int fmt_affix_width (const struct fmt_number_style *);
 int fmt_neg_affix_width (const struct fmt_number_style *);
 
@@ -180,6 +190,7 @@ int fmt_neg_affix_width (const struct fmt_number_style *);
 
 struct fmt_settings
   {
+    int epoch;                               /* 0 for default epoch. */
     char decimal;                            /* '.' or ','. */
     struct fmt_number_style *ccs[FMT_N_CCS]; /* CCA through CCE. */
   };
@@ -187,10 +198,11 @@ struct fmt_settings
 
 void fmt_settings_init (struct fmt_settings *);
 void fmt_settings_uninit (struct fmt_settings *);
-void fmt_settings_copy (struct fmt_settings *, const struct fmt_settings *);
+struct fmt_settings fmt_settings_copy (const struct fmt_settings *);
 
 const struct fmt_number_style *fmt_settings_get_style (
   const struct fmt_settings *, enum fmt_type);
+int fmt_settings_get_epoch (const struct fmt_settings *);
 
 void fmt_settings_set_cc (struct fmt_settings *, enum fmt_type,
                           struct fmt_number_style *);