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Diffstat (limited to 'src/lib9/encodefmt.c')
-rw-r--r--src/lib9/encodefmt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib9/encodefmt.c b/src/lib9/encodefmt.c
index 9a5cbfc4..5dd2f488 100644
--- a/src/lib9/encodefmt.c
+++ b/src/lib9/encodefmt.c
@@ -11,7 +11,7 @@ encodefmt(Fmt *f)
uchar *b;
char obuf[64]; // rsc optimization
- if(!(f->flags&FmtPrec) || f->prec < 1)
+ if(!(f->flags&FmtPrec) || f->prec < 0)
goto error;
b = va_arg(f->args, uchar*);