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use sizeof

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Philippe Teuwen
2019-04-09 20:05:27 +02:00
parent ff194eb861
commit 2f33682035
1 changed files with 1 additions and 1 deletions
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client/cmdhf15.c
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@@ -1242,7 +1242,7 @@ int CmdHF15Write(const char *Cmd) {
char *cmd = cmdbuf;
char *cmd2;
strncpy(cmd, Cmd, 99);
strncpy(cmd, Cmd, sizeof(cmdbuf) - 1);
if (!prepareHF15Cmd(&cmd, &c, ISO15_CMD_WRITE))
return 0;