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libc: use Runemax instead of hardcoded 0x65536 for fmtchar check (thanks qrstuv)

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This commit is contained in:
cinap_lenrek 2015-05-17 07:02:44 +02:00
parent bf74dfbc7a
commit dfdc52ea7a
2 changed files with 2 additions and 2 deletions
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2
sys/src/ape/lib/fmt/fmt.c
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@ -80,7 +80,7 @@ __fmtinstall(int c, Fmts f)
{ {
Convfmt *p, *ep; Convfmt *p, *ep;
if(c<=0 || c>=65536) if(c<=0 || c>Runemax)
return -1; return -1;
if(!f) if(!f)
f = __badfmt; f = __badfmt;

2
sys/src/libc/fmt/fmt.c
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@ -61,7 +61,7 @@ _fmtinstall(int c, Fmts f)
{ {
Convfmt *p, *ep; Convfmt *p, *ep;
if(c<=0 || c>=65536) if(c<=0 || c>Runemax)
return -1; return -1;
if(!f) if(!f)
f = _badfmt; f = _badfmt;