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diff utils.c @ 20:40748b097655

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add output.
author David A. Holland
date Mon, 20 Dec 2010 04:03:35 -0500
parents c08a947d8f30
children b156910b59b2
line wrap: on
line diff
--- a/utils.c	Mon Dec 20 03:55:19 2010 -0500
+++ b/utils.c	Mon Dec 20 04:03:35 2010 -0500
@@ -108,6 +108,17 @@
 	return ret;
 }
 
+char *
+dostrndup(const char *s, size_t len)
+{
+	char *ret;
+
+	ret = domalloc(len+1);
+	memcpy(ret, s, len);
+	ret[len] = '\0';
+	return ret;
+}
+
 size_t
 notrailingws(char *buf, size_t len)
 {