/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2004, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Copyright (C) 1986-2010, Dave Pare, Jeff Bailey, Thomas Ruschak,
* Ken Stevens, Steve McClure
*
* This program is free software; you can redistribute it and/or modify
*
* ---
*
- * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
- * related information and legal notices. It is expected that any future
- * projects/authors will amend these files as needed.
+ * See files README, COPYING and CREDITS in the root of the source
+ * tree for related information and legal notices. It is expected
+ * that future projects/authors will amend these files as needed.
*
* ---
*
* plur.c: Pluralize (is that a word?) something
- *
+ *
* Known contributors to this file:
- *
+ *
*/
-#include "misc.h"
-#include "gen.h"
+#include <config.h>
-s_char *
-plur(int n, s_char *no, s_char *yes)
-{
- return (n == 1 ? no : yes);
-}
+#include "prototypes.h"
-s_char *
+char *
splur(int n)
{
- return (n == 1 ? "" : "s");
+ return n == 1 ? "" : "s";
}
-s_char *
+char *
esplur(int n)
{
- return (n == 1 ? "" : "es");
+ return n == 1 ? "" : "es";
}
-s_char *
+char *
iesplur(int n)
{
- return (n == 1 ? "y" : "ies");
+ return n == 1 ? "y" : "ies";
+}
+
+/*
+ * Change suffix of BUF to English plural if N > 1.
+ * Best effort, not 100% accurate English.
+ * Array BUF[SIZE] contains a zero-terminated string.
+ * If there's not enough space for changed suffix, it is truncated.
+ */
+char *
+plurize(char *buf, int size, int n)
+{
+ size_t len = strlen(buf);
+
+ if (!len || n <= 1)
+ return buf;
+
+ switch (buf[len - 1]) {
+ case 'y':
+ buf[len - 1] = '\0';
+ strncat(buf, "ies", size - len);
+ break;
+ case 's':
+ strncat(buf, "es", size - len - 1);
+ break;
+ default:
+ strncat(buf, "s", size - len - 1);
+ }
+ return buf;
}