Removed isprefix() and replaced it with strncmp().

[mmh] / sbr / isprefix.c

diff --git a/sbr/isprefix.c b/sbr/isprefix.c
deleted file mode 100644 (file)
index 33c0699..0000000
--- a/sbr/isprefix.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
-** isprefix.c -- check if a string is a PREFIX of another
-**
-** This code is Copyright (c) 2002, by the authors of nmh.  See the
-** COPYRIGHT file in the root directory of the nmh distribution for
-** complete copyright information.
-*/
-
-#include <h/mh.h>
-
-/*
-** This function had been named ssequal(). It had advertised it would
-** check for substring matching, but actually checked prefix matching.
-** The latter being the thing wanted. Hence, only the name and the
-** descriptions were wrong. I fixed this.
-** -- markus schnalke <meillo@marmaro.de>, 2011-11
-*/
-
-/*
-** Check if s1 is a PREFIX of s2.
-** If yes, then return 1, else return 0.
-*/
-int
-isprefix(char *s1, char *s2)
-{
-       if (!s1)
-               s1 = "";
-       if (!s2)
-               s2 = "";
-
-       while (*s1)
-               if (*s1++ != *s2++)
-                       return 0;
-       return 1;
-}