Author: jilles
Date: Sun Jan 1 22:15:38 2012
New Revision: 229219
URL: http://svn.freebsd.org/changeset/base/229219
Log:
sh: Remove unused function scopyn().
Modified:
head/bin/sh/mystring.c
head/bin/sh/mystring.h
Modified: head/bin/sh/mystring.c
==============================================================================
--- head/bin/sh/mystring.c Sun Jan 1 22:11:22 2012 (r229218)
+++ head/bin/sh/mystring.c Sun Jan 1 22:15:38 2012 (r229219)
@@ -43,7 +43,6 @@ __FBSDID("$FreeBSD$");
*
* equal(s1, s2) Return true if strings are equal.
* scopy(from, to) Copy a string.
- * scopyn(from, to, n) Like scopy, but checks for overflow.
* number(s) Convert a string of digits to an integer.
* is_number(s) Return true if s is a string of digits.
*/
@@ -67,24 +66,6 @@ char nullstr[1]; /* zero length string
/*
- * scopyn - copy a string from "from" to "to", truncating the string
- * if necessary. "To" is always nul terminated, even if
- * truncation is performed. "Size" is the size of "to".
- */
-
-void
-scopyn(const char *from, char *to, int size)
-{
-
- while (--size > 0) {
- if ((*to++ = *from++) == '\0')
- return;
- }
- *to = '\0';
-}
-
-
-/*
* prefix -- see if pfx is a prefix of string.
*/
Modified: head/bin/sh/mystring.h
==============================================================================
--- head/bin/sh/mystring.h Sun Jan 1 22:11:22 2012 (r229218)
+++ head/bin/sh/mystring.h Sun Jan 1 22:15:38 2012 (r229219)
@@ -35,7 +35,6 @@
#include <string.h>
-void scopyn(const char *, char *, int);
int prefix(const char *, const char *);
int number(const char *);
int is_number(const char *);
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