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authorKristaps Dzonsons <kristaps@bsd.lv>2008-12-15 03:13:01 +0000
committerKristaps Dzonsons <kristaps@bsd.lv>2008-12-15 03:13:01 +0000
commit92941d9a204a13e8a7ffd43cc025199c04152f6e (patch)
tree5b40d38e5c3457bc8ed4b4d7628640a7cbb7d9af /strings.c
parent6b19efa3cb0a1a3c2f1008f516fb66e64458724f (diff)
downloadmandoc-92941d9a204a13e8a7ffd43cc025199c04152f6e.tar.gz
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+/* $Id$ */
+/*
+ * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all
+ * copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+#include <assert.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "private.h"
+
+int
+mdoc_isdelim(const char *p)
+{
+
+ if (0 == *p)
+ return(0);
+ if (0 != *(p + 1))
+ return(0);
+
+ switch (*p) {
+ case('{'):
+ /* FALLTHROUGH */
+ case('.'):
+ /* FALLTHROUGH */
+ case(','):
+ /* FALLTHROUGH */
+ case(';'):
+ /* FALLTHROUGH */
+ case(':'):
+ /* FALLTHROUGH */
+ case('?'):
+ /* FALLTHROUGH */
+ case('!'):
+ /* FALLTHROUGH */
+ case('('):
+ /* FALLTHROUGH */
+ case(')'):
+ /* FALLTHROUGH */
+ case('['):
+ /* FALLTHROUGH */
+ case(']'):
+ /* FALLTHROUGH */
+ case('}'):
+ return(1);
+ default:
+ break;
+ }
+
+ return(0);
+}
+