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| author | Rob Landley <rob@landley.net> | 2006-07-12 21:31:16 +0000 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2006-07-12 21:31:16 +0000 |
| commit | 1f9145c5c381f5ec01c6d6b51bc1e19a18088ba2 (patch) | |
| tree | 1aeca0400e9765268ce4e951aa56e094f91b7d67 /libbb/xgetlarg.c | |
| parent | 58dda84ecc13d8e2bb3c6e2b73786ae22e2d9b10 (diff) | |
| download | busybox-w32-1f9145c5c381f5ec01c6d6b51bc1e19a18088ba2.tar.gz busybox-w32-1f9145c5c381f5ec01c6d6b51bc1e19a18088ba2.tar.bz2 busybox-w32-1f9145c5c381f5ec01c6d6b51bc1e19a18088ba2.zip | |
More minor tweaks.
Diffstat (limited to 'libbb/xgetlarg.c')
| -rw-r--r-- | libbb/xgetlarg.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/libbb/xgetlarg.c b/libbb/xgetlarg.c index cadb83e08..5b1e7b9d5 100644 --- a/libbb/xgetlarg.c +++ b/libbb/xgetlarg.c | |||
| @@ -20,14 +20,8 @@ long bb_xgetlarg(const char *arg, int base, long lower, long upper) | |||
| 20 | char *endptr; | 20 | char *endptr; |
| 21 | int errno_save = errno; | 21 | int errno_save = errno; |
| 22 | 22 | ||
| 23 | assert(arg!=NULL); | 23 | if (ENABLE_DEBUG && arg==NULL) |
| 24 | 24 | bb_error_msg_and_die("Null in xgetlarg."); | |
| 25 | /* Don't allow leading whitespace. | ||
| 26 | * Wrap isspace in () to make sure we call the | ||
| 27 | * function rather than the macro. */ | ||
| 28 | if ((isspace)(*arg)) { | ||
| 29 | bb_show_usage(); | ||
| 30 | } | ||
| 31 | 25 | ||
| 32 | errno = 0; | 26 | errno = 0; |
| 33 | result = strtol(arg, &endptr, base); | 27 | result = strtol(arg, &endptr, base); |