X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fsettings.c;h=3e637a31b36883c2bd7f00e533ead94d22c80f75;hb=377d05c1eb7b390e2cdb049469fe6b0cfcf52615;hp=10b20f8a352b9b83eec4307c41696f1a180a56bf;hpb=86eb95d2cd8b0acde9ace8fb02f3201001a9dedf;p=pspp

diff --git a/src/data/settings.c b/src/data/settings.c
index 10b20f8a35..3e637a31b3 100644
--- a/src/data/settings.c
+++ b/src/data/settings.c
@@ -73,7 +73,7 @@ struct settings
   int *algorithm;
   int syntax;
 
-  struct fmt_number_style *styles;
+  struct fmt_settings *styles;
 
   enum settings_output_devices output_routing[SETTINGS_N_OUTPUT_TYPES];
 };
@@ -151,7 +151,7 @@ settings_init (int *width, int *length)
 {
   init_viewport (width, length);
   settings_set_epoch (-1);
-  the_settings.styles = fmt_create ();
+  the_settings.styles = fmt_settings_create ();
 
   settings_set_decimal_char (get_system_decimal ());
 }
@@ -159,7 +159,7 @@ settings_init (int *width, int *length)
 void
 settings_done (void)
 {
-  fmt_done (the_settings.styles);
+  fmt_settings_destroy (the_settings.styles);
 }
 
 /* Returns the floating-point format used for RB and RBHEX
@@ -589,41 +589,46 @@ find_cc_separators (const char *cc_string, struct fmt_number_style *cc)
   return true;
 }
 
-/* Extracts a token from IN into a newly allocated AFFIX.  Tokens
-   are delimited by GROUPING.  The token is truncated to at most
-   FMT_STYLE_AFFIX_MAX characters.  Returns the first character
-   following the token. */
+/* Extracts a token from IN into AFFIX, using BUFFER for storage.  BUFFER must
+   have at least FMT_STYLE_AFFIX_MAX + 1 bytes of space.  Tokens are delimited
+   by GROUPING.  The token is truncated to at most FMT_STYLE_AFFIX_MAX bytes,
+   followed by a null terminator.  Returns the first character following the
+   token. */
 static const char *
-extract_cc_token (const char *in, int grouping, struct substring *affix)
+extract_cc_token (const char *in, int grouping, struct substring *affix,
+                  char buffer[FMT_STYLE_AFFIX_MAX + 1])
 {
   size_t ofs = 0;
-  ss_alloc_uninit (affix, FMT_STYLE_AFFIX_MAX);
+
   for (; *in != '\0' && *in != grouping; in++)
     {
       if (*in == '\'' && in[1] == grouping)
         in++;
       if (ofs < FMT_STYLE_AFFIX_MAX)
-        ss_data (*affix)[ofs++] = *in;
+        buffer[ofs++] = *in;
     }
-  affix->length = ofs;
+  *affix = ss_buffer (buffer, ofs);
 
   if (*in == grouping)
     in++;
   return in;
 }
 
-
 /* Sets custom currency specifier CC having name CC_NAME ('A' through
    'E') to correspond to the settings in CC_STRING. */
 bool
 settings_set_cc (const char *cc_string, enum fmt_type type)
 {
-  struct fmt_number_style *cc = &the_settings.styles[type];
+  char a[FMT_STYLE_AFFIX_MAX + 1];
+  char b[FMT_STYLE_AFFIX_MAX + 1];
+  char c[FMT_STYLE_AFFIX_MAX + 1];
+  char d[FMT_STYLE_AFFIX_MAX + 1];
+  struct fmt_number_style cc;
 
   assert (fmt_get_category (type) == FMT_CAT_CUSTOM);
 
   /* Determine separators. */
-  if (!find_cc_separators (cc_string, cc))
+  if (!find_cc_separators (cc_string, &cc))
     {
       msg (SE, _("%s: Custom currency string `%s' does not contain "
                  "exactly three periods or commas (or it contains both)."),
@@ -631,12 +636,12 @@ settings_set_cc (const char *cc_string, enum fmt_type type)
       return false;
     }
 
-  cc_string = extract_cc_token (cc_string, cc->grouping, &cc->neg_prefix);
-  cc_string = extract_cc_token (cc_string, cc->grouping, &cc->prefix);
-  cc_string = extract_cc_token (cc_string, cc->grouping, &cc->suffix);
-  cc_string = extract_cc_token (cc_string, cc->grouping, &cc->neg_suffix);
+  cc_string = extract_cc_token (cc_string, cc.grouping, &cc.neg_prefix, a);
+  cc_string = extract_cc_token (cc_string, cc.grouping, &cc.prefix, b);
+  cc_string = extract_cc_token (cc_string, cc.grouping, &cc.suffix, c);
+  cc_string = extract_cc_token (cc_string, cc.grouping, &cc.neg_suffix, d);
 
-  fmt_check_style (cc);
+  fmt_settings_set_style (the_settings.styles, type, &cc);
 
   return true;
 }
@@ -645,41 +650,37 @@ settings_set_cc (const char *cc_string, enum fmt_type type)
 int
 settings_get_decimal_char (enum fmt_type type)
 {
-  return fmt_get_style (the_settings.styles, type)->decimal;
+  return fmt_settings_get_style (the_settings.styles, type)->decimal;
 }
 
 void
 settings_set_decimal_char (char decimal)
 {
-  fmt_set_decimal (the_settings.styles, decimal);
+  fmt_settings_set_decimal (the_settings.styles, decimal);
 }
 
-
-
 /* Returns the number formatting style associated with the given
    format TYPE. */
 const struct fmt_number_style *
 settings_get_style (enum fmt_type type)
 {
   assert (is_fmt_type (type));
-  return &the_settings.styles[type];
+  return fmt_settings_get_style (the_settings.styles, type);
 }
 
-
 /* Returns a string of the form "$#,###.##" according to FMT,
    which must be of type FMT_DOLLAR.  The caller must free the
    string. */
 char *
 settings_dollar_template (const struct fmt_spec *fmt)
 {
-  const struct fmt_number_style *styles = the_settings.styles;
   struct string str = DS_EMPTY_INITIALIZER;
   int c;
   const struct fmt_number_style *fns ;
 
   assert (fmt->type == FMT_DOLLAR);
 
-  fns = fmt_get_style (styles, fmt->type);
+  fns = fmt_settings_get_style (the_settings.styles, fmt->type);
 
   ds_put_char (&str, '$');
   for (c = MAX (fmt->w - fmt->d - 1, 0); c > 0; )