* getopt_.h: Use __CONCAT rather than ## directly.

[gnulib.git] / lib / posixtm.c

diff --git a/lib/posixtm.c b/lib/posixtm.c
index 41c00ad..1400e5a 100644 (file)
--- a/lib/posixtm.c
+++ b/lib/posixtm.c
@@ -1,5 +1,7 @@
 /* Parse dates for touch and date.
-   Copyright (C) 1989, 1990, 1991, 1998, 2000-2002 Free Software Foundation Inc.
+
+   Copyright (C) 1989, 1990, 1991, 1998, 2000, 2001, 2002, 2003, 2004
+   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
@@ -22,22 +24,12 @@
 # include <config.h>
 #endif
 
-#if HAVE_STDBOOL_H
-# include <stdbool.h>
-#else
-typedef enum {false = 0, true = 1} bool;
-#endif
+#include <stdbool.h>
 
 #include <stdio.h>
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
+#include <stdlib.h>
 #include <sys/types.h>
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
+#include <string.h>
 
 #ifdef TM_IN_SYS_TIME
 # include <sys/time.h>
@@ -46,7 +38,10 @@ typedef enum {false = 0, true = 1} bool;
 #endif
 
 #include "posixtm.h"
-#include "unlocked-io.h"
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
 
 /* ISDIGIT differs from isdigit, as follows:
    - Its arg may be any int or unsigned int; it need not be an unsigned char.
@@ -55,7 +50,7 @@ typedef enum {false = 0, true = 1} bool;
    POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
    ISDIGIT_LOCALE unless it's important to use the locale's definition
    of `digit' even when the host does not conform to POSIX.  */
-#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
+#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
 
 time_t mktime ();
 
@@ -123,7 +118,7 @@ posix_time_parse (struct tm *tm, const char *s, unsigned int syntax_bits)
   const char *dot = NULL;
   int pair[6];
   int *p;
-  unsigned int i;
+  size_t i;
 
   size_t s_len = strlen (s);
   size_t len = (((syntax_bits & PDS_SECONDS) && (dot = strchr (s, '.')))
@@ -298,7 +293,7 @@ END-DATA
 # define MAX_BUFF_LEN 1024
 
 int
-main ()
+main (void)
 {
   char buff[MAX_BUFF_LEN + 1];
 
@@ -314,7 +309,7 @@ main ()
        {
          printf ("%-15s %2u ", time_str, syntax_bits);
          if (posixtime (&t, time_str, syntax_bits))
-           printf ("%12ld %s", (long) t, ctime (&t));
+           printf ("%12ld %s", (long int) t, ctime (&t));
          else
            printf ("%12s %s", "*", "*\n");
        }