Invent a Buf_AppendRange function that appends a non-NUL-terminated string

given by a pointer to the start of the string and a pointer one behind
the end.

Submitted by:	Max Okumoto <okumoto@ucsd.edu>

1 files changed, 9 insertions, 0 deletions

diff --git a/usr.bin/make/buf.c b/usr.bin/make/buf.c
index 738f92a..b3748f0 100644
--- a/usr.bin/make/buf.c
+++ b/usr.bin/make/buf.c
@@ -204,6 +204,15 @@ Buf_Append(Buffer *bp, const char str[])
 }
 
 /**
+ * Append characters between str and end to Buffer object.
+ */
+void
+Buf_AppendRange(Buffer *bp, const char str[], const char *end)
+{
+	Buf_AddBytes(bp, end - str, str);
+}
+
+/**
  * Clear the contents of the buffer.
  */
 void