Remove anachronistic casts of xmalloc,

xrealloc, and xcalloc return values and of xrealloc's first argument.

diff --git a/src/copy.c b/src/copy.c
index 1f1403e..7b65f7c 100644 (file)
--- a/src/copy.c
+++ b/src/copy.c
@@ -756,7 +756,7 @@ record_file (Hash_table *ht, char const *filename,
   if (ht == NULL)
     return;
 
-  ent = (struct F_triple *) xmalloc (sizeof *ent);
+  ent = xmalloc (sizeof *ent);
   ent->name = xstrdup (filename);
   if (stats)
     {

diff --git a/src/cp-hash.c b/src/cp-hash.c
index 396fed1..5328d77 100644 (file)
--- a/src/cp-hash.c
+++ b/src/cp-hash.c
@@ -1,5 +1,5 @@
 /* cp-hash.c  -- file copying (hash search routines)
-   Copyright (C) 89, 90, 91, 1995-2002 Free Software Foundation.
+   Copyright (C) 89, 90, 91, 1995-2003 Free Software Foundation.
 
    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
@@ -126,7 +126,7 @@ remember_copied (const char *name, ino_t ino, dev_t dev)
   struct Src_to_dest *ent;
   struct Src_to_dest *ent_from_table;
 
-  ent = (struct Src_to_dest *) xmalloc (sizeof *ent);
+  ent = xmalloc (sizeof *ent);
   ent->name = xstrdup (name);
   ent->st_ino = ino;
   ent->st_dev = dev;

diff --git a/src/cp.c b/src/cp.c
index 1f8a975..a8da001 100644 (file)
--- a/src/cp.c
+++ b/src/cp.c
@@ -414,7 +414,7 @@ make_path_private (const char *const_dirpath, int src_offset, int mode,
          /* Add this directory to the list of directories whose modes need
             fixing later. */
          struct dir_attr *new =
-           (struct dir_attr *) xmalloc (sizeof (struct dir_attr));
+           xmalloc (sizeof (struct dir_attr));
          new->slash_offset = slash - dirpath;
          new->next = *attr_list;
          *attr_list = new;

diff --git a/src/csplit.c b/src/csplit.c
index 4419319..0009d04 100644 (file)
--- a/src/csplit.c
+++ b/src/csplit.c
@@ -1,5 +1,5 @@
 /* csplit - split a file into sections determined by context lines
-   Copyright (C) 91, 1995-2002 Free Software Foundation, Inc.
+   Copyright (C) 91, 1995-2003 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
@@ -321,7 +321,7 @@ new_line_control (void)
 {
   struct line *p;
 
-  p = (struct line *) xmalloc (sizeof (struct line));
+  p = xmalloc (sizeof (struct line));
 
   p->next = NULL;
   clear_line_control (p);
@@ -423,7 +423,7 @@ create_new_buffer (unsigned int size)
   new_buffer = (struct buffer_record *)
     xmalloc (sizeof (struct buffer_record));
 
-  new_buffer->buffer = (char *) xmalloc (size + 1);
+  new_buffer->buffer = xmalloc (size + 1);
 
   new_buffer->bytes_alloc = size;
   new_buffer->line_start = new_buffer->curr_line = NULL;
@@ -1038,7 +1038,7 @@ new_control_record (void)
     {
       control_allocated += ALLOC_SIZE;
       controls = (struct control *)
-       xrealloc ((char *) controls,
+       xrealloc (controls,
                  sizeof (struct control) * control_allocated);
     }
   p = &controls[control_used++];
@@ -1129,10 +1129,10 @@ extract_regexp (int argnum, boolean ignore, char *str)
   p->argnum = argnum;
   p->ignore = ignore;
 
-  p->regexpr = (char *) xmalloc ((unsigned) (len + 1));
+  p->regexpr = xmalloc ((unsigned) (len + 1));
   strncpy (p->regexpr, str + 1, len);
   p->re_compiled.allocated = len * 2;
-  p->re_compiled.buffer = (unsigned char *) xmalloc (p->re_compiled.allocated);
+  p->re_compiled.buffer = xmalloc (p->re_compiled.allocated);
   p->re_compiled.fastmap = xmalloc (256);
   p->re_compiled.translate = 0;
   err = re_compile_pattern (p->regexpr, len, &p->re_compiled);
@@ -1466,9 +1466,9 @@ main (int argc, char **argv)
     }
 
   if (suffix)
-    filename_space = (char *) xmalloc (strlen (prefix) + max_out (suffix) + 2);
+    filename_space = xmalloc (strlen (prefix) + max_out (suffix) + 2);
   else
-    filename_space = (char *) xmalloc (strlen (prefix) + digits + 2);
+    filename_space = xmalloc (strlen (prefix) + digits + 2);
 
   set_input_file (argv[optind++]);
 

diff --git a/src/cut.c b/src/cut.c
index 9609173..96fa257 100644 (file)
--- a/src/cut.c
+++ b/src/cut.c
@@ -1,5 +1,5 @@
 /* cut - remove parts of lines of files
-   Copyright (C) 1984, 1997, 1998, 1999, 2000, 2001, 2002, 2003 by David M. Ihnat
+   Copyright (C) 1984, 1997-2003 by David M. Ihnat
 
    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
@@ -56,8 +56,7 @@
       if (n_rp >= n_rp_allocated)                                      \
        {                                                               \
          n_rp_allocated *= 2;                                          \
-         (rp) = (struct range_pair *) xrealloc ((char *) (rp),         \
-                                  n_rp_allocated * sizeof (*(rp)));    \
+         (rp) = xrealloc (rp, n_rp_allocated * sizeof (*(rp)));        \
        }                                                               \
       rp[n_rp].lo = (low);                                             \
       rp[n_rp].hi = (high);                                            \
@@ -274,7 +273,7 @@ set_fields (const char *fieldstr)
 
   n_rp = 0;
   n_rp_allocated = 16;
-  rp = (struct range_pair *) xmalloc (n_rp_allocated * sizeof (*rp));
+  rp = xmalloc (n_rp_allocated * sizeof (*rp));
 
   /* Collect and store in RP the range end points.
      It also sets EOL_RANGE_START if appropriate.  */
@@ -390,7 +389,7 @@ set_fields (const char *fieldstr)
      the field numbers corresponding to all finite ranges
      (i.e. `2-6' or `-4', but not `5-') in FIELDSTR.  */
 
-  printable_field = (int *) xmalloc ((max_range_endpoint + 1) * sizeof (int));
+  printable_field = xmalloc ((max_range_endpoint + 1) * sizeof (int));
   memset (printable_field, 0, (max_range_endpoint + 1) * sizeof (int));
 
   /* Set the array entries corresponding to integers in the ranges of RP.  */

diff --git a/src/date.c b/src/date.c
index 37295c7..4f5a112 100644 (file)
--- a/src/date.c
+++ b/src/date.c
@@ -1,5 +1,5 @@
 /* date - print or set the system date and time
-   Copyright (C) 1989-2002 Free Software Foundation, Inc.
+   Copyright (C) 1989-2003 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
@@ -526,7 +526,7 @@ show_date (const char *format, struct timespec when)
     {
       int done;
       out_length += 200;
-      out = (char *) xrealloc (out, out_length);
+      out = xrealloc (out, out_length);
 
       /* Mark the first byte of the buffer so we can detect the case
         of nstrftime producing an empty string.  Otherwise, this loop

diff --git a/src/df.c b/src/df.c
index fdeb14c..eb8a01b 100644 (file)
--- a/src/df.c
+++ b/src/df.c
@@ -681,7 +681,7 @@ add_fs_type (const char *fstype)
 {
   struct fs_type_list *fsp;
 
-  fsp = (struct fs_type_list *) xmalloc (sizeof (struct fs_type_list));
+  fsp = xmalloc (sizeof (struct fs_type_list));
   fsp->fs_name = (char *) fstype;
   fsp->fs_next = fs_select_list;
   fs_select_list = fsp;
@@ -694,7 +694,7 @@ add_excluded_fs_type (const char *fstype)
 {
   struct fs_type_list *fsp;
 
-  fsp = (struct fs_type_list *) xmalloc (sizeof (struct fs_type_list));
+  fsp = xmalloc (sizeof (struct fs_type_list));
   fsp->fs_name = (char *) fstype;
   fsp->fs_next = fs_exclude_list;
   fs_exclude_list = fsp;

diff --git a/src/du.c b/src/du.c
index 6445f8e..e3db368 100644 (file)
--- a/src/du.c
+++ b/src/du.c
@@ -251,7 +251,7 @@ hash_ins (ino_t ino, dev_t dev)
   struct entry *ent;
   struct entry *ent_from_table;
 
-  ent = (struct entry *) xmalloc (sizeof *ent);
+  ent = xmalloc (sizeof *ent);
   ent->st_ino = ino;
   ent->st_dev = dev;
 

diff --git a/src/expand.c b/src/expand.c
index 84d14d9..eff48e8 100644 (file)
--- a/src/expand.c
+++ b/src/expand.c
@@ -1,5 +1,5 @@
 /* expand - convert tabs to spaces
-   Copyright (C) 89, 91, 1995-2002 Free Software Foundation, Inc.
+   Copyright (C) 89, 91, 1995-2003 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
@@ -142,9 +142,8 @@ add_tabstop (int tabval)
   if (tabval == -1)
     return;
   if (first_free_tab % TABLIST_BLOCK == 0)
-    tab_list = (int *) xrealloc ((char *) tab_list,
-                                (first_free_tab
-                                 + TABLIST_BLOCK * sizeof (tab_list[0])));
+    tab_list = xrealloc (tab_list, (first_free_tab
+                                   + TABLIST_BLOCK * sizeof (tab_list[0])));
   tab_list[first_free_tab++] = tabval;
 }
 

diff --git a/src/expr.c b/src/expr.c
index 3a8dbdc..ea4b16e 100644 (file)
--- a/src/expr.c
+++ b/src/expr.c
@@ -1,5 +1,5 @@
 /* expr -- evaluate expressions.
-   Copyright (C) 86, 1991-1997, 1999-2002 Free Software Foundation, Inc.
+   Copyright (C) 86, 1991-1997, 1999-2003 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
@@ -393,7 +393,7 @@ of the basic regular expression is not portable; it is being ignored"),
   re_buffer.allocated = 2 * len;
   if (re_buffer.allocated < len)
     xalloc_die ();
-  re_buffer.buffer = (unsigned char *) xmalloc (re_buffer.allocated);
+  re_buffer.buffer = xmalloc (re_buffer.allocated);
   re_buffer.translate = 0;
   re_syntax_options = RE_SYNTAX_POSIX_BASIC;
   errmsg = re_compile_pattern (pv->u.s, len, &re_buffer);
@@ -515,7 +515,7 @@ eval6 (void)
        {
          v = NEW (VALUE);
          v->type = string;
-         v->u.s = strncpy ((char *) xmalloc (i2->u.i + 1),
+         v->u.s = strncpy (xmalloc (i2->u.i + 1),
                            l->u.s + i1->u.i - 1, i2->u.i);
          v->u.s[i2->u.i] = 0;
        }

diff --git a/src/id.c b/src/id.c
index bb5e0ca..9d4b286 100644 (file)
--- a/src/id.c
+++ b/src/id.c
@@ -262,7 +262,7 @@ xgetgroups (const char *username, gid_t gid, int *n_groups,
     max_n_groups = getugroups (0, NULL, username, gid);
 
   /* Add 1 just in case max_n_groups is zero.  */
-  g = (GETGROUPS_T *) xmalloc (max_n_groups * sizeof (GETGROUPS_T) + 1);
+  g = xmalloc (max_n_groups * sizeof (GETGROUPS_T) + 1);
   if (username == 0)
     ng = getgroups (max_n_groups, g);
   else

diff --git a/src/join.c b/src/join.c
index 77a7de9..8d3b95d 100644 (file)
--- a/src/join.c
+++ b/src/join.c
@@ -189,9 +189,9 @@ ADD_FIELD (struct line *line, const unsigned char *field, size_t len)
   if (line->nfields >= line->nfields_allocated)
     {
       line->nfields_allocated = (3 * line->nfields_allocated) / 2 + 1;
-      line->fields = (struct field *) xrealloc ((char *) line->fields,
-                                               (line->nfields_allocated
-                                                * sizeof (struct field)));
+      line->fields = xrealloc (line->fields,
+                              (line->nfields_allocated
+                               * sizeof (struct field)));
     }
   line->fields[line->nfields].beg = field;
   line->fields[line->nfields].len = len;
@@ -287,7 +287,7 @@ initseq (struct seq *seq)
 {
   seq->count = 0;
   seq->alloc = 1;
-  seq->lines = (struct line *) xmalloc (seq->alloc * sizeof (struct line));
+  seq->lines = xmalloc (seq->alloc * sizeof (struct line));
 }
 
 /* Read a line from FP and add it to SEQ.  Return 0 if EOF, 1 otherwise.  */
@@ -299,7 +299,7 @@ getseq (FILE *fp, struct seq *seq)
     {
       seq->alloc *= 2;
       seq->lines = (struct line *)
-       xrealloc ((char *) seq->lines, seq->alloc * sizeof (struct line));
+       xrealloc (seq->lines, seq->alloc * sizeof (struct line));
     }
 
   if (get_line (fp, &seq->lines[seq->count]))
@@ -608,7 +608,7 @@ add_field (int file, int field)
   assert (file == 0 || file == 1 || file == 2);
   assert (file == 0 ? field < 0 : field >= 0);
 
-  o = (struct outlist *) xmalloc (sizeof (struct outlist));
+  o = xmalloc (sizeof (struct outlist));
   o->file = file;
   o->field = field;
   o->next = NULL;
@@ -720,7 +720,7 @@ make_blank (struct line *blank, int count)
   blank->buf.buffer = xmalloc (blank->buf.size);
   buffer = (unsigned char *) blank->buf.buffer;
   blank->fields = fields =
-    (struct field *) xmalloc (sizeof (struct field) * count);
+    xmalloc (sizeof (struct field) * count);
   for (i = 0; i < count; i++)
     {
       buffer[i] = '\t';

diff --git a/src/md5sum.c b/src/md5sum.c
index 270f011..32ead0d 100644 (file)
--- a/src/md5sum.c
+++ b/src/md5sum.c
@@ -1,5 +1,5 @@
 /* Compute MD5 or SHA1 checksum of files or strings
-   Copyright (C) 1995-2002 Free Software Foundation, Inc.
+   Copyright (C) 1995-2003 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
@@ -524,7 +524,7 @@ main (int argc, char **argv)
       case 1: /* --string */
        {
          if (string == NULL)
-           string = (char **) xmalloc ((argc - 1) * sizeof (char *));
+           string = xmalloc ((argc - 1) * sizeof (char *));
 
          if (optarg == NULL)
            optarg = "";

diff --git a/src/nl.c b/src/nl.c
index 8e22760..d901124 100644 (file)
--- a/src/nl.c
+++ b/src/nl.c
@@ -1,5 +1,5 @@
 /* nl -- number lines of files
-   Copyright (C) 89, 92, 1995-2002 Free Software Foundation, Inc.
+   Copyright (C) 89, 92, 1995-2003 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
@@ -274,7 +274,7 @@ build_type_arg (char **typep, struct re_pattern_buffer *regexp)
       *typep = optarg++;
       optlen = strlen (optarg);
       regexp->allocated = optlen * 2;
-      regexp->buffer = (unsigned char *) xmalloc (regexp->allocated);
+      regexp->buffer = xmalloc (regexp->allocated);
       regexp->translate = NULL;
       regexp->fastmap = xmalloc (256);
       regexp->fastmap_accurate = 0;

diff --git a/src/od.c b/src/od.c
index 734ba87..585628e 100644 (file)
--- a/src/od.c
+++ b/src/od.c
@@ -1,5 +1,5 @@
 /* od -- dump files in octal and other formats
-   Copyright (C) 92, 1995-2002 Free Software Foundation, Inc.
+   Copyright (C) 92, 1995-2003 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
@@ -1041,9 +1041,7 @@ decode_format_string (const char *s)
       if (n_specs >= n_specs_allocated)
        {
          n_specs_allocated = 1 + (3 * n_specs_allocated) / 2;
-         spec = (struct tspec *) xrealloc ((char *) spec,
-                                           (n_specs_allocated
-                                            * sizeof (struct tspec)));
+         spec = xrealloc (spec, (n_specs_allocated * sizeof (struct tspec)));
        }
 
       memcpy ((char *) &spec[n_specs], (char *) &tspec,
@@ -1662,7 +1660,7 @@ main (int argc, char **argv)
 
   n_specs = 0;
   n_specs_allocated = 5;
-  spec = (struct tspec *) xmalloc (n_specs_allocated * sizeof (struct tspec));
+  spec = xmalloc (n_specs_allocated * sizeof (struct tspec));
 
   format_address = format_address_std;
   address_base = 8;

diff --git a/src/paste.c b/src/paste.c
index d94e806..336e15b 100644 (file)
--- a/src/paste.c
+++ b/src/paste.c
@@ -1,5 +1,5 @@
 /* paste - merge lines of files
-   Copyright (C) 1984, 1997-2002 by David M. Ihnat
+   Copyright (C) 1984, 1997-2003 by David M. Ihnat
 
    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
@@ -171,8 +171,8 @@ paste_parallel (int nfiles, char **fnamptr)
   int i;                       /* Loop index. */
   int opened_stdin = 0;                /* Nonzero if any fopen got fd 0. */
 
-  delbuf = (char *) xmalloc (file_list_size + 2);
-  fileptr = (FILE **) xmalloc ((file_list_size + 1) * sizeof (FILE *));
+  delbuf = xmalloc (file_list_size + 2);
+  fileptr = xmalloc ((file_list_size + 1) * sizeof (FILE *));
 
   /* Attempt to open all files.  This could be expanded to an infinite
      number of files, but at the (considerable) expense of remembering
@@ -183,9 +183,8 @@ paste_parallel (int nfiles, char **fnamptr)
       if (files_open == file_list_size - 2)
        {
          file_list_size += 12;
-         delbuf = (char *) xrealloc (delbuf, file_list_size + 2);
-         fileptr = (FILE **) xrealloc ((char *) fileptr, (file_list_size + 1)
-                                       * sizeof (FILE *));
+         delbuf = xrealloc (delbuf, file_list_size + 2);
+         fileptr = xrealloc (fileptr, (file_list_size + 1) * sizeof (FILE *));
        }
       if (STREQ (fnamptr[files_open], "-"))
        {

diff --git a/src/pr.c b/src/pr.c
index 13d5d7e..a3fc063 100644 (file)
--- a/src/pr.c
+++ b/src/pr.c
@@ -1,5 +1,5 @@
 /* pr -- convert text files for printing.
-   Copyright (C) 88, 91, 1995-2002 Free Software Foundation, Inc.
+   Copyright (C) 88, 91, 1995-2003 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
@@ -842,7 +842,7 @@ static void
 separator_string (const char *optarg_S)
 {
   col_sep_length = (int) strlen (optarg_S);
-  col_sep_string = (char *) xmalloc (col_sep_length + 1);
+  col_sep_string = xmalloc (col_sep_length + 1);
   strcpy (col_sep_string, optarg_S);
 }
 
@@ -869,7 +869,7 @@ main (int argc, char **argv)
 
   n_files = 0;
   file_names = (argc > 1
-               ? (char **) xmalloc ((argc - 1) * sizeof (char *))
+               ? xmalloc ((argc - 1) * sizeof (char *))
                : NULL);
 
   while ((c = getopt_long (argc, argv, short_options, long_options, NULL))
@@ -1302,7 +1302,7 @@ init_parameters (int number_of_files)
     {
       if (number_buff != NULL)
        free (number_buff);
-      number_buff = (char *) xmalloc (2 * chars_per_number);
+      number_buff = xmalloc (2 * chars_per_number);
     }
 
   /* Pick the maximum between the tab width and the width of an
@@ -1312,7 +1312,7 @@ init_parameters (int number_of_files)
      to expand a tab which is not an input_tab-char. */
   if (clump_buff != NULL)
     free (clump_buff);
-  clump_buff = (int *) xmalloc ((chars_per_input_tab > 8
+  clump_buff = xmalloc ((chars_per_input_tab > 8
                                ? chars_per_input_tab : 8) * sizeof (int));
 }
 \f
@@ -1339,7 +1339,7 @@ init_fps (int number_of_files, char **av)
 
   if (column_vector != NULLCOL)
     free ((char *) column_vector);
-  column_vector = (COLUMN *) xmalloc (columns * sizeof (COLUMN));
+  column_vector = xmalloc (columns * sizeof (COLUMN));
 
   if (parallel_files)
     {
@@ -1909,18 +1909,18 @@ init_store_cols (void)
   if (line_vector != NULL)
     free ((int *) line_vector);
   /* FIXME: here's where it was allocated.  */
-  line_vector = (int *) xmalloc ((total_lines + 1) * sizeof (int *));
+  line_vector = xmalloc ((total_lines + 1) * sizeof (int *));
 
   if (end_vector != NULL)
     free ((int *) end_vector);
-  end_vector = (int *) xmalloc (total_lines * sizeof (int *));
+  end_vector = xmalloc (total_lines * sizeof (int *));
 
   if (buff != NULL)
     free (buff);
   buff_allocated = (use_col_separator
                    ? 2 * chars_if_truncate
                    : chars_if_truncate);       /* Tune this. */
-  buff = (char *) xmalloc (buff_allocated);
+  buff = xmalloc (buff_allocated);
 }
 
 /* Store all but the rightmost column.
@@ -2015,7 +2015,7 @@ store_char (int c)
     {
       /* May be too generous. */
       buff_allocated = 2 * buff_allocated;
-      buff = (char *) xrealloc (buff, buff_allocated * sizeof (char));
+      buff = xrealloc (buff, buff_allocated * sizeof (char));
     }
   buff[buff_current++] = (char) c;
 }

diff --git a/src/ptx.c b/src/ptx.c
index 75c815b..cbccb4e 100644 (file)
--- a/src/ptx.c
+++ b/src/ptx.c
@@ -403,7 +403,7 @@ alloc_and_compile_regex (const char *string)
   pattern->buffer = NULL;
   pattern->allocated = 0;
   pattern->translate = ignore_case ? (char *) folded_chars : NULL;
-  pattern->fastmap = (char *) xmalloc ((size_t) CHAR_SET_SIZE);
+  pattern->fastmap = xmalloc ((size_t) CHAR_SET_SIZE);
 
   message = re_compile_pattern (string, (int) strlen (string), pattern);
   if (message)
@@ -420,7 +420,7 @@ alloc_and_compile_regex (const char *string)
   if (pattern->allocated > pattern->used)
     {
       pattern->buffer
-       = (unsigned char *) xrealloc (pattern->buffer, (size_t) pattern->used);
+       = xrealloc (pattern->buffer, (size_t) pattern->used);
       pattern->allocated = pattern->used;
     }
 
@@ -543,7 +543,7 @@ swallow_file_in_memory (const char *file_name, BLOCK *block)
     {
       size_t in_memory_size;
 
-      block->start = (char *) xmalloc ((size_t) stat_block.st_size);
+      block->start = xmalloc ((size_t) stat_block.st_size);
 
       if ((in_memory_size = read (file_handle,
                                  block->start, (size_t) stat_block.st_size))
@@ -557,7 +557,7 @@ swallow_file_in_memory (const char *file_name, BLOCK *block)
             CR+LF.  */
          if (in_memory_size != (size_t)-1
              && in_memory_size >= stat_block.st_size / 2)
-           block->start = (char *) xrealloc (block->start, in_memory_size);
+           block->start = xrealloc (block->start, in_memory_size);
          else
 #endif /* not MSDOS */
 
@@ -567,7 +567,7 @@ swallow_file_in_memory (const char *file_name, BLOCK *block)
     }
   else
     {
-      block->start = (char *) xmalloc ((size_t) 1 << SWALLOW_REALLOC_LOG);
+      block->start = xmalloc ((size_t) 1 << SWALLOW_REALLOC_LOG);
       used_length = 0;
       allocated_length = (1 << SWALLOW_REALLOC_LOG);
 
@@ -581,7 +581,7 @@ swallow_file_in_memory (const char *file_name, BLOCK *block)
            {
              allocated_length += (1 << SWALLOW_REALLOC_LOG);
              block->start
-               = (char *) xrealloc (block->start, allocated_length);
+               = xrealloc (block->start, allocated_length);
            }
        }
 
@@ -1267,7 +1267,7 @@ fix_output_parameters (void)
            reference_max_width = reference_width;
        }
       reference_max_width++;
-      reference.start = (char *) xmalloc ((size_t) reference_max_width + 1);
+      reference.start = xmalloc ((size_t) reference_max_width + 1);
     }
 
   /* If the reference appears to the left of the output line, reserve some
@@ -2090,8 +2090,8 @@ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"),
 
       /* No more argument simply means: read standard input.  */
 
-      input_file_name = (const char **) xmalloc (sizeof (const char *));
-      file_line_count = (int *) xmalloc (sizeof (int));
+      input_file_name = xmalloc (sizeof (const char *));
+      file_line_count = xmalloc (sizeof (int));
       number_input_files = 1;
       input_file_name[0] = NULL;
     }
@@ -2099,9 +2099,9 @@ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"),
     {
       number_input_files = argc - optind;
       input_file_name
-       = (const char **) xmalloc (number_input_files * sizeof (const char *));
+       = xmalloc (number_input_files * sizeof (const char *));
       file_line_count
-       = (int *) xmalloc (number_input_files * sizeof (int));
+       = xmalloc (number_input_files * sizeof (int));
 
       for (file_index = 0; file_index < number_input_files; file_index++)
        {
@@ -2119,8 +2119,8 @@ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n"),
       /* There is one necessary input file.  */
 
       number_input_files = 1;
-      input_file_name = (const char **) xmalloc (sizeof (const char *));
-      file_line_count = (int *) xmalloc (sizeof (int));
+      input_file_name = xmalloc (sizeof (const char *));
+      file_line_count = xmalloc (sizeof (int));
       if (!*argv[optind] || strcmp (argv[optind], "-") == 0)
        input_file_name[0] = NULL;
       else

diff --git a/src/sort.c b/src/sort.c
index 3138dce..ede4960 100644 (file)
--- a/src/sort.c
+++ b/src/sort.c
@@ -1,5 +1,5 @@
 /* sort - sort lines of text (with all kinds of options).
-   Copyright (C) 88, 1991-2002 Free Software Foundation, Inc.
+   Copyright (C) 88, 1991-2003 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
@@ -422,7 +422,7 @@ create_temp_file (FILE **pfp)
   char const *temp_dir = temp_dirs[temp_dir_index];
   size_t len = strlen (temp_dir);
   struct tempnode *node =
-    (struct tempnode *) xmalloc (sizeof node->next + len + sizeof slashbase);
+    xmalloc (sizeof node->next + len + sizeof slashbase);
   char *file = node->name;
 
   memcpy (file, temp_dir, len);
@@ -572,7 +572,7 @@ inittables (void)
 
          s = (char *) nl_langinfo (ABMON_1 + i);
          s_len = strlen (s);
-         monthtab[i].name = name = (char *) xmalloc (s_len + 1);
+         monthtab[i].name = name = xmalloc (s_len + 1);
          monthtab[i].val = i + 1;
 
          for (j = 0; j < s_len; j++)
@@ -2001,7 +2001,7 @@ sort (char **files, int nfiles, char const *output_file)
     {
       int i = n_temp_files;
       struct tempnode *node;
-      char **tempfiles = (char **) xmalloc (n_temp_files * sizeof (char *));
+      char **tempfiles = xmalloc (n_temp_files * sizeof (char *));
       for (node = temphead; i > 0; node = node->next)
        tempfiles[--i] = node->name;
       merge (tempfiles, n_temp_files, NMERGE, output_file);
@@ -2147,7 +2147,7 @@ set_ordering (register const char *s, struct keyfield *key,
 static struct keyfield *
 new_key (void)
 {
-  struct keyfield *key = (struct keyfield *) xcalloc (1, sizeof *key);
+  struct keyfield *key = xcalloc (1, sizeof *key);
   key->eword = -1;
   return key;
 }
@@ -2245,7 +2245,7 @@ main (int argc, char **argv)
   gkey.numeric = gkey.general_numeric = gkey.month = gkey.reverse = 0;
   gkey.skipsblanks = gkey.skipeblanks = 0;
 
-  files = (char **) xmalloc (sizeof (char *) * argc);
+  files = xmalloc (sizeof (char *) * argc);
 
   for (;;)
     {

diff --git a/src/split.c b/src/split.c
index 70a3d9a..1b1ff2a 100644 (file)
--- a/src/split.c
+++ b/src/split.c
@@ -301,7 +301,7 @@ line_bytes_split (size_t n_bytes)
   char *bp;
   int eof = 0;
   size_t n_buffered = 0;
-  char *buf = (char *) xmalloc (n_bytes);
+  char *buf = xmalloc (n_bytes);
 
   do
     {

diff --git a/src/su.c b/src/su.c
index ae67bf9..13b754a 100644 (file)
--- a/src/su.c
+++ b/src/su.c
@@ -1,5 +1,5 @@
 /* su for GNU.  Run a shell with substitute user and group IDs.
-   Copyright (C) 1992-2002 Free Software Foundation, Inc.
+   Copyright (C) 1992-2003 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
@@ -193,7 +193,7 @@ static char *
 concat (const char *s1, const char *s2, const char *s3)
 {
   int len1 = strlen (s1), len2 = strlen (s2), len3 = strlen (s3);
-  char *result = (char *) xmalloc (len1 + len2 + len3 + 1);
+  char *result = xmalloc (len1 + len2 + len3 + 1);
 
   strcpy (result, s1);
   strcpy (result + len1, s2);
@@ -310,7 +310,7 @@ modify_environment (const struct passwd *pw, const char *shell)
       /* Leave TERM unchanged.  Set HOME, SHELL, USER, LOGNAME, PATH.
          Unset all other environment variables.  */
       term = getenv ("TERM");
-      environ = (char **) xmalloc (2 * sizeof (char *));
+      environ = xmalloc (2 * sizeof (char *));
       environ[0] = 0;
       if (term)
        xputenv (concat ("TERM", "=", term));
@@ -368,10 +368,10 @@ run_shell (const char *shell, const char *command, char **additional_args)
   int argno = 1;
 
   if (additional_args)
-    args = (const char **) xmalloc (sizeof (char *)
+    args = xmalloc (sizeof (char *)
                                    * (10 + elements (additional_args)));
   else
-    args = (const char **) xmalloc (sizeof (char *) * 10);
+    args = xmalloc (sizeof (char *) * 10);
   if (simulate_login)
     {
       char *arg0;

diff --git a/src/tail.c b/src/tail.c
index dad6da4..c5fa757 100644 (file)
--- a/src/tail.c
+++ b/src/tail.c
@@ -1,5 +1,5 @@
 /* tail -- output the last part of file(s)
-   Copyright (C) 1989, 90, 91, 1995-2002 Free Software Foundation, Inc.
+   Copyright (C) 1989, 90, 91, 1995-2003 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
@@ -514,10 +514,10 @@ pipe_lines (const char *pretty_filename, int fd, long int n_lines)
   int errors = 0;
   int nbytes;                  /* Size of most recent read */
 
-  first = last = (LBUFFER *) xmalloc (sizeof (LBUFFER));
+  first = last = xmalloc (sizeof (LBUFFER));
   first->nbytes = first->nlines = 0;
   first->next = NULL;
-  tmp = (LBUFFER *) xmalloc (sizeof (LBUFFER));
+  tmp = xmalloc (sizeof (LBUFFER));
 
   /* Input is always read into a fresh buffer.  */
   while ((nbytes = tmp->nbytes = safe_read (fd, tmp->buffer, BUFSIZ)) > 0)
@@ -555,7 +555,7 @@ pipe_lines (const char *pretty_filename, int fd, long int n_lines)
              first = first->next;
            }
          else
-           tmp = (LBUFFER *) xmalloc (sizeof (LBUFFER));
+           tmp = xmalloc (sizeof (LBUFFER));
        }
     }
 
@@ -637,10 +637,10 @@ pipe_bytes (const char *pretty_filename, int fd, off_t n_bytes)
   int total_bytes = 0;         /* Total characters in all buffers.  */
   int errors = 0;
 
-  first = last = (CBUFFER *) xmalloc (sizeof (CBUFFER));
+  first = last = xmalloc (sizeof (CBUFFER));
   first->nbytes = 0;
   first->next = NULL;
-  tmp = (CBUFFER *) xmalloc (sizeof (CBUFFER));
+  tmp = xmalloc (sizeof (CBUFFER));
 
   /* Input is always read into a fresh buffer.  */
   while ((tmp->nbytes = safe_read (fd, tmp->buffer, BUFSIZ)) > 0)
@@ -672,7 +672,7 @@ pipe_bytes (const char *pretty_filename, int fd, off_t n_bytes)
            }
          else
            {
-             tmp = (CBUFFER *) xmalloc (sizeof (CBUFFER));
+             tmp = xmalloc (sizeof (CBUFFER));
            }
        }
     }
@@ -1641,7 +1641,7 @@ main (int argc, char **argv)
       file = &dummy_stdin;
     }
 
-  F = (struct File_spec *) xmalloc (n_files * sizeof (F[0]));
+  F = xmalloc (n_files * sizeof (F[0]));
   for (i = 0; i < n_files; i++)
     F[i].name = file[i];
 

diff --git a/src/tee.c b/src/tee.c
index 5c11dcc..fdf99d6 100644 (file)
--- a/src/tee.c
+++ b/src/tee.c
@@ -1,5 +1,5 @@
 /* tee - read from standard input and write to standard output and files.
-   Copyright (C) 85,1990-2002 Free Software Foundation, Inc.
+   Copyright (C) 85,1990-2003 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
@@ -166,7 +166,7 @@ tee (int nfiles, const char **files)
   int ret = 0;
   const char *mode_string = (append ? "a" : "w");
 
-  descriptors = (FILE **) xmalloc ((nfiles + 1) * sizeof (descriptors[0]));
+  descriptors = xmalloc ((nfiles + 1) * sizeof (descriptors[0]));
 
   /* Move all the names `up' one in the argv array to make room for
      the entry for standard output.  This writes into argv[argc].  */

diff --git a/src/tr.c b/src/tr.c
index ee21b2f..5e17616 100644 (file)
--- a/src/tr.c
+++ b/src/tr.c
@@ -1,5 +1,5 @@
 /* tr -- a filter to translate characters
-   Copyright (C) 91, 1995-2002 Free Software Foundation, Inc.
+   Copyright (C) 91, 1995-2003 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
@@ -484,8 +484,8 @@ unquote (const unsigned char *s, struct E_string *es)
 
   len = strlen ((char *) s);
 
-  es->s = (unsigned char *) xmalloc (len);
-  es->escaped = (int *) xmalloc (len * sizeof (es->escaped[0]));
+  es->s = xmalloc (len);
+  es->escaped = xmalloc (len * sizeof (es->escaped[0]));
   for (i = 0; i < len; i++)
     es->escaped[i] = 0;
 
@@ -697,7 +697,7 @@ append_normal_char (struct Spec_list *list, unsigned int c)
 {
   struct List_element *new;
 
-  new = (struct List_element *) xmalloc (sizeof (struct List_element));
+  new = xmalloc (sizeof (struct List_element));
   new->next = NULL;
   new->type = RE_NORMAL_CHAR;
   new->u.normal_char = c;
@@ -728,7 +728,7 @@ append_range (struct Spec_list *list, unsigned int first, unsigned int last)
       free (tmp2);
       return 1;
     }
-  new = (struct List_element *) xmalloc (sizeof (struct List_element));
+  new = xmalloc (sizeof (struct List_element));
   new->next = NULL;
   new->type = RE_RANGE;
   new->u.range.first_char = first;
@@ -754,7 +754,7 @@ append_char_class (struct Spec_list *list,
   char_class = look_up_char_class (char_class_str, len);
   if (char_class == CC_NO_CLASS)
     return 1;
-  new = (struct List_element *) xmalloc (sizeof (struct List_element));
+  new = xmalloc (sizeof (struct List_element));
   new->next = NULL;
   new->type = RE_CHAR_CLASS;
   new->u.char_class = char_class;
@@ -775,7 +775,7 @@ append_repeated_char (struct Spec_list *list, unsigned int the_char,
 {
   struct List_element *new;
 
-  new = (struct List_element *) xmalloc (sizeof (struct List_element));
+  new = xmalloc (sizeof (struct List_element));
   new->next = NULL;
   new->type = RE_REPEATED_CHAR;
   new->u.repeated_char.the_repeated_char = the_char;
@@ -799,7 +799,7 @@ append_equiv_class (struct Spec_list *list,
 
   if (len != 1)
     return 1;
-  new = (struct List_element *) xmalloc (sizeof (struct List_element));
+  new = xmalloc (sizeof (struct List_element));
   new->next = NULL;
   new->type = RE_EQUIV_CLASS;
   new->u.equiv_code = *equiv_class_str;
@@ -815,7 +815,7 @@ append_equiv_class (struct Spec_list *list,
 static unsigned char *
 xmemdup (const unsigned char *p, size_t len)
 {
-  unsigned char *tmp = (unsigned char *) xmalloc (len);
+  unsigned char *tmp = xmalloc (len);
 
   /* Use memcpy rather than strncpy because `p' may contain zero-bytes.  */
   memcpy (tmp, p, len);
@@ -1394,7 +1394,7 @@ static void
 spec_init (struct Spec_list *spec_list)
 {
   spec_list->head = spec_list->tail =
-    (struct List_element *) xmalloc (sizeof (struct List_element));
+    xmalloc (sizeof (struct List_element));
   spec_list->head->next = NULL;
 }
 

diff --git a/src/unexpand.c b/src/unexpand.c
index 9c1e751..b9e95d9 100644 (file)
--- a/src/unexpand.c
+++ b/src/unexpand.c
@@ -123,8 +123,7 @@ add_tabstop (int tabval)
   if (tabval == -1)
     return;
   if (first_free_tab % TABLIST_BLOCK == 0)
-    tab_list = (int *) xrealloc ((char *) tab_list,
-                                first_free_tab + TABLIST_BLOCK);
+    tab_list = xrealloc (tab_list, first_free_tab + TABLIST_BLOCK);
   tab_list[first_free_tab++] = tabval;
 }
 

diff --git a/src/users.c b/src/users.c
index 341c5c0..67f8f41 100644 (file)
--- a/src/users.c
+++ b/src/users.c
@@ -1,5 +1,5 @@
 /* GNU's users.
-   Copyright (C) 1992-2002 Free Software Foundation, Inc.
+   Copyright (C) 1992-2003 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
@@ -58,7 +58,7 @@ list_entries_users (int n, const STRUCT_UTMP *this)
   int n_entries;
 
   n_entries = 0;
-  u = (char **) xmalloc (n * sizeof (u[0]));
+  u = xmalloc (n * sizeof (u[0]));
   for (i = 0; i < n; i++)
     {
       if (UT_USER (this) [0]