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get rid of sprintf

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* missing/strerror.c (strerror): use snprintf instead of sprintf.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-12-26 09:28:48 +00:00
parent 6d8574ade1
commit 08cf4cecd5
1 changed files with 1 additions and 1 deletions
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missing/strerror.c
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@ -13,6 +13,6 @@ strerror(int error)
if (error <= sys_nerr && error > 0) {
return sys_errlist[error];
}
sprintf(msg, "Unknown error (%d)", error);
snprintf(msg, sizeof(msg), "Unknown error (%d)", error);
return msg;
}