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tools/mksyscall: Fix warning: '__builtin_strncpy' specified bound 256 equals destination size

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
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Xiang Xiao 2020-07-20 17:46:03 +08:00 committed by Abdelatif Guettouche
parent b329e2377d
commit 5ce84693d3
1 changed files with 1 additions and 1 deletions
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tools/mksyscall.c
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@ -158,7 +158,7 @@ static void get_fieldname(const char *arg, char *fieldname)
*/ */
pstart++; pstart++;
strncpy(fieldname, pstart, MAX_PARMSIZE); strncpy(fieldname, pstart, MAX_PARMSIZE - 1);
return; return;
} }
} }