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diff --git a/gnu/usr.bin/patch/util.h b/gnu/usr.bin/patch/util.h
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+/* $Header: /home/ncvs/src/gnu/usr.bin/patch/util.h,v 1.3 1997/02/13 21:10:45 jmg Exp $
+ *
+ * $Log: util.h,v $
+ * Revision 1.3  1997/02/13 21:10:45  jmg
+ * Fix a problem with patch in that is will always default, even when the
+ * controlling terminal is closed.  Now the function ask() will return 1 when th
+ * input is known to come from a file or terminal, or it will return 0 when ther
+ * was a read error.
+ *
+ * Modified the question "Skip patch?" so that on an error from ask it will skip
+ * the patch instead of looping.
+ *
+ * Closes PR#777
+ *
+ * 2.2 candidate
+ *
+ * Revision 1.2  1995/05/30 05:02:38  rgrimes
+ * Remove trailing whitespace.
+ *
+ * Revision 1.1.1.1  1993/06/19  14:21:52  paul
+ * b-maked patch-2.10
+ *
+ * Revision 2.0  86/09/17  15:40:06  lwall
+ * Baseline for netwide release.
+ *
+ */
+
+/* and for those machine that can't handle a variable argument list */
+
+#ifdef CANVARARG
+
+#define say1 say
+#define say2 say
+#define say3 say
+#define say4 say
+#define ask1 ask
+#define ask2 ask
+#define ask3 ask
+#define ask4 ask
+#define fatal1 fatal
+#define fatal2 fatal
+#define fatal3 fatal
+#define fatal4 fatal
+#define pfatal1 pfatal
+#define pfatal2 pfatal
+#define pfatal3 pfatal
+#define pfatal4 pfatal
+
+#else /* hope they allow multi-line macro actual arguments */
+
+#ifdef lint
+
+#define say1(a) say(a, 0, 0, 0)
+#define say2(a,b) say(a, (b)==(b), 0, 0)
+#define say3(a,b,c) say(a, (b)==(b), (c)==(c), 0)
+#define say4(a,b,c,d) say(a, (b)==(b), (c)==(c), (d)==(d))
+#define ask1(a) ask(a, 0, 0, 0)
+#define ask2(a,b) ask(a, (b)==(b), 0, 0)
+#define ask3(a,b,c) ask(a, (b)==(b), (c)==(c), 0)
+#define ask4(a,b,c,d) ask(a, (b)==(b), (c)==(c), (d)==(d))
+#define fatal1(a) fatal(a, 0, 0, 0)
+#define fatal2(a,b) fatal(a, (b)==(b), 0, 0)
+#define fatal3(a,b,c) fatal(a, (b)==(b), (c)==(c), 0)
+#define fatal4(a,b,c,d) fatal(a, (b)==(b), (c)==(c), (d)==(d))
+#define pfatal1(a) pfatal(a, 0, 0, 0)
+#define pfatal2(a,b) pfatal(a, (b)==(b), 0, 0)
+#define pfatal3(a,b,c) pfatal(a, (b)==(b), (c)==(c), 0)
+#define pfatal4(a,b,c,d) pfatal(a, (b)==(b), (c)==(c), (d)==(d))
+
+#else /* lint */
+    /* if this doesn't work, try defining CANVARARG above */
+#define say1(a) say(a, Nullch, Nullch, Nullch)
+#define say2(a,b) say(a, b, Nullch, Nullch)
+#define say3(a,b,c) say(a, b, c, Nullch)
+#define say4 say
+#define ask1(a) ask(a, Nullch, Nullch, Nullch)
+#define ask2(a,b) ask(a, b, Nullch, Nullch)
+#define ask3(a,b,c) ask(a, b, c, Nullch)
+#define ask4 ask
+#define fatal1(a) fatal(a, Nullch, Nullch, Nullch)
+#define fatal2(a,b) fatal(a, b, Nullch, Nullch)
+#define fatal3(a,b,c) fatal(a, b, c, Nullch)
+#define fatal4 fatal
+#define pfatal1(a) pfatal(a, Nullch, Nullch, Nullch)
+#define pfatal2(a,b) pfatal(a, b, Nullch, Nullch)
+#define pfatal3(a,b,c) pfatal(a, b, c, Nullch)
+#define pfatal4 pfatal
+
+#endif /* lint */
+
+/* if neither of the above work, join all multi-line macro calls. */
+#endif
+
+EXT char serrbuf[BUFSIZ];		/* buffer for stderr */
+
+char *fetchname();
+int move_file();
+void copy_file();
+void say();
+void fatal();
+void pfatal();
+int ask();
+char *savestr();
+void set_signals();
+void ignore_signals();
+void makedirs();
+char *basename();