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| author | Frans Kaashoek <[email protected]> | 2022-08-12 12:59:33 -0400 |
|---|---|---|
| committer | Frans Kaashoek <[email protected]> | 2022-08-12 12:59:33 -0400 |
| commit | 8f58cc7df99e9f697ca3843886802ecab5cb8991 (patch) | |
| tree | d138ff370318701340fa32502304275f634c813c | |
| parent | 62bc610424314d8bcebdbe5e331e63835df1a13f (diff) | |
| download | xv6-labs-8f58cc7df99e9f697ca3843886802ecab5cb8991.tar.gz xv6-labs-8f58cc7df99e9f697ca3843886802ecab5cb8991.tar.bz2 xv6-labs-8f58cc7df99e9f697ca3843886802ecab5cb8991.zip | |
Cosmetic change (thanks Harry Porter)
| -rw-r--r-- | kernel/console.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/console.c b/kernel/console.c index 1e8d355..39415d6 100644 --- a/kernel/console.c +++ b/kernel/console.c @@ -165,7 +165,7 @@ consoleintr(int c) // store for consumption by consoleread(). cons.buf[cons.e++ % INPUT_BUF_SIZE] = c; - if(c == '\n' || c == C('D') || cons.e == cons.r+INPUT_BUF_SIZE){ + if(c == '\n' || c == C('D') || cons.e-cons.r == INPUT_BUF_SIZE){ // wake up consoleread() if a whole line (or end-of-file) // has arrived. cons.w = cons.e; |