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| author | Eric Andersen | 2004-03-06 22:11:45 +0000 |
|---|---|---|
| committer | Eric Andersen | 2004-03-06 22:11:45 +0000 |
| commit | 2479445562a9b5a9f226d0b00c41dbd533e63213 (patch) | |
| tree | e4891420283c085d688683a41cc217dc896917b8 /networking/ipcalc.c | |
| parent | c4db0833a6c91dd3714bec1db076a80910af6e30 (diff) | |
| download | busybox-2479445562a9b5a9f226d0b00c41dbd533e63213.zip busybox-2479445562a9b5a9f226d0b00c41dbd533e63213.tar.gz | |
Fix/eliminate use of atol
Diffstat (limited to 'networking/ipcalc.c')
| -rw-r--r-- | networking/ipcalc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/networking/ipcalc.c b/networking/ipcalc.c index 2f1c02b..d75c883 100644 --- a/networking/ipcalc.c +++ b/networking/ipcalc.c @@ -119,8 +119,7 @@ int ipcalc_main(int argc, char **argv) if (*prefixstr) { unsigned int msk; - netprefix = atol(prefixstr); - if (netprefix > 32) { + if (safe_strtoul(prefixstr, &netprefix) || netprefix > 32) { IPCALC_MSG(bb_error_msg_and_die("bad IP prefix: %s\n", prefixstr), exit(EXIT_FAILURE)); } |