diff options
Diffstat (limited to 'release/src/router/busybox/libbb/xgetlarg.c')
-rw-r--r-- | release/src/router/busybox/libbb/xgetlarg.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/release/src/router/busybox/libbb/xgetlarg.c b/release/src/router/busybox/libbb/xgetlarg.c deleted file mode 100644 index ed5d3eb4..00000000 --- a/release/src/router/busybox/libbb/xgetlarg.c +++ /dev/null @@ -1,35 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Copyright (C) 2003 Erik Andersen <andersen@codepoet.org> - */ - - -#include <stdio.h> -#include <stdlib.h> -#include <getopt.h> -#include <errno.h> -#include <assert.h> -#include <ctype.h> - -#include "busybox.h" - -extern long bb_xgetlarg(const char *arg, int base, long lower, long upper) -{ - long result; - char *endptr; - int errno_save = errno; - - assert(arg!=NULL); - - /* Don't allow leading whitespace. */ - if ((isspace)(*arg)) { /* Use an actual funciton call for minimal size. */ - bb_show_usage(); - } - - errno = 0; - result = strtol(arg, &endptr, base); - if (errno != 0 || *endptr!='\0' || endptr==arg || result < lower || result > upper) - bb_show_usage(); - errno = errno_save; - return result; -} |