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| author | Eric Andersen <andersen@codepoet.org> | 2004-03-06 22:11:45 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2004-03-06 22:11:45 +0000 |
| commit | 2479445562a9b5a9f226d0b00c41dbd533e63213 (patch) | |
| tree | e4891420283c085d688683a41cc217dc896917b8 /networking/ipcalc.c | |
| parent | c4db0833a6c91dd3714bec1db076a80910af6e30 (diff) | |
| download | busybox-w32-2479445562a9b5a9f226d0b00c41dbd533e63213.tar.gz busybox-w32-2479445562a9b5a9f226d0b00c41dbd533e63213.tar.bz2 busybox-w32-2479445562a9b5a9f226d0b00c41dbd533e63213.zip | |
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 2f1c02b7b..d75c883b8 100644 --- a/networking/ipcalc.c +++ b/networking/ipcalc.c | |||
| @@ -119,8 +119,7 @@ int ipcalc_main(int argc, char **argv) | |||
| 119 | if (*prefixstr) { | 119 | if (*prefixstr) { |
| 120 | unsigned int msk; | 120 | unsigned int msk; |
| 121 | 121 | ||
| 122 | netprefix = atol(prefixstr); | 122 | if (safe_strtoul(prefixstr, &netprefix) || netprefix > 32) { |
| 123 | if (netprefix > 32) { | ||
| 124 | IPCALC_MSG(bb_error_msg_and_die("bad IP prefix: %s\n", prefixstr), | 123 | IPCALC_MSG(bb_error_msg_and_die("bad IP prefix: %s\n", prefixstr), |
| 125 | exit(EXIT_FAILURE)); | 124 | exit(EXIT_FAILURE)); |
| 126 | } | 125 | } |