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Diffstat (limited to 'src/cmd/eqn/paren.c')
-rw-r--r-- | src/cmd/eqn/paren.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/eqn/paren.c b/src/cmd/eqn/paren.c index bb019bf7..01941e32 100644 --- a/src/cmd/eqn/paren.c +++ b/src/cmd/eqn/paren.c @@ -21,7 +21,7 @@ void paren(int leftc, int p1, int rightc) n = 1; m = n - 2; if (leftc == '{' || rightc == '}') { - n = n%2 ? n : ++n; + n = n%2 ? n : n+1; if (n < 3) n = 3; m = n-3; |