X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fpor-file-reader.c;h=823361b09593aacc7eb33dae402f1fb31e798bdf;hb=refs%2Ftags%2Ffc11-i386-build22;hp=668a8429d5839d9f8fb810009ef50d24d25eb169;hpb=707848060e414fe93458834446dd7cdbf800667f;p=pspp-builds.git

diff --git a/src/data/por-file-reader.c b/src/data/por-file-reader.c
index 668a8429..823361b0 100644
--- a/src/data/por-file-reader.c
+++ b/src/data/por-file-reader.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2006, 2009 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -33,6 +33,7 @@
 #include <data/file-name.h>
 #include <data/format.h>
 #include <data/missing-values.h>
+#include <data/short-names.h>
 #include <data/value-labels.h>
 #include <data/variable.h>
 #include <libpspp/compiler.h>
@@ -46,6 +47,7 @@
 
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
+#define N_(msgid) (msgid)
 
 /* portable_to_local[PORTABLE] translates the given portable
    character into the local character set. */
@@ -77,7 +79,7 @@ struct pfm_reader
     bool ok;                    /* Set false on I/O error. */
   };
 
-static struct casereader_class por_file_casereader_class;
+static const struct casereader_class por_file_casereader_class;
 
 static void
 error (struct pfm_reader *r, const char *msg,...)
@@ -261,7 +263,9 @@ pfm_open_reader (struct file_handle *fh, struct dictionary **dict,
     goto error;
 
   /* Lock file. */
-  r->lock = fh_lock (fh, FH_REF_FILE, "portable file", FH_ACC_READ, false);
+  /* TRANSLATORS: this fragment will be interpolated into
+     messages in fh_lock() that identify types of files. */
+  r->lock = fh_lock (fh, FH_REF_FILE, N_("portable file"), FH_ACC_READ, false);
   if (r->lock == NULL)
     goto error;
 
@@ -505,8 +509,9 @@ read_header (struct pfm_reader *r)
 static void
 read_version_data (struct pfm_reader *r, struct pfm_read_info *info)
 {
-  static char empty_string[] = "";
-  char *date, *time, *product, *author, *subproduct;
+  static const char empty_string[] = "";
+  char *date, *time;
+  const char *product, *author, *subproduct;
   int i;
 
   /* Read file. */
@@ -666,8 +671,8 @@ read_variables (struct pfm_reader *r, struct dictionary *dict)
           int i;
           for (i = 1; i < 100000; i++)
             {
-              char try_name[LONG_NAME_LEN + 1];
-              sprintf (try_name, "%.*s_%d", LONG_NAME_LEN - 6, name, i);
+              char try_name[VAR_NAME_LEN + 1];
+              sprintf (try_name, "%.*s_%d", VAR_NAME_LEN - 6, name, i);
               v = dict_create_var (dict, try_name, width);
               if (v != NULL)
                 break;
@@ -689,12 +694,12 @@ read_variables (struct pfm_reader *r, struct dictionary *dict)
         {
           double x = read_float (r);
           double y = read_float (r);
-          mv_add_num_range (&miss, x, y);
+          mv_add_range (&miss, x, y);
         }
       else if (match (r, 'A'))
-        mv_add_num_range (&miss, read_float (r), HIGHEST);
+        mv_add_range (&miss, read_float (r), HIGHEST);
       else if (match (r, '9'))
-        mv_add_num_range (&miss, LOWEST, read_float (r));
+        mv_add_range (&miss, LOWEST, read_float (r));
 
       /* Single missing values. */
       while (match (r, '8'))
@@ -862,17 +867,30 @@ pfm_detect (FILE *file)
 {
   unsigned char header[464];
   char trans[256];
-  int cooked_cnt, raw_cnt;
+  int cooked_cnt, raw_cnt, line_len;
   int i;
 
   cooked_cnt = raw_cnt = 0;
+  line_len = 0;
   while (cooked_cnt < sizeof header)
     {
       int c = getc (file);
       if (c == EOF || raw_cnt++ > 512)
         return false;
-      else if (c != '\n' && c != '\r')
-        header[cooked_cnt++] = c;
+      else if (c == '\n')
+        {
+          while (line_len < 80 && cooked_cnt < sizeof header)
+            {
+              header[cooked_cnt++] = ' ';
+              line_len++;
+            }
+          line_len = 0;
+        }
+      else if (c != '\r')
+        {
+          header[cooked_cnt++] = c;
+          line_len++;
+        }
     }
 
   memset (trans, 0, 256);
@@ -890,7 +908,7 @@ pfm_detect (FILE *file)
   return true;
 }
 
-static struct casereader_class por_file_casereader_class =
+static const struct casereader_class por_file_casereader_class =
   {
     por_file_casereader_read,
     por_file_casereader_destroy,