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Small optimizations

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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@692 6ac86273-5f31-0410-b378-82cca8765d1b
This commit is contained in:
Bart Oldeman 2003-09-15 10:55:58 +00:00
parent 7bcbfa999c
commit 81654429d7
1 changed files with 2 additions and 2 deletions
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4
kernel/chario.c
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@ -241,7 +241,7 @@ STATIC int cooked_write_char(struct dhdr FAR **pdev,
if (err < 0)
return err;
}
} while (--count > 0);
} while (--count != 0);
return SUCCESS;
}
@ -333,7 +333,7 @@ long cooked_read(struct dhdr FAR **pdev, size_t n, char FAR *bp)
break;
*bp++ = c;
xfer++;
if (bp[-1] == CTL_Z)
if ((unsigned char)c == CTL_Z)
break;
}
return xfer;