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| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -269,8 +269,8 @@ Miscellaneous options | |||
| 269 | 269 | ||
| 270 | 270 | .. cmdoption:: -u | |
| 271 | 271 | ||
| 272 | - Force the binary layer of the stdin, stdout and stderr streams (which is | ||
| 273 | - available as their ``buffer`` attribute) to be unbuffered. The text I/O | ||
| 272 | + Force the binary layer of the stdout and stderr streams (which is | ||
| 273 | + available as their ``buffer`` attribute) to be unbuffered. The text I/O | ||
| 274 | 274 | layer will still be line-buffered if writing to the console, or | |
| 275 | 275 | block-buffered if redirected to a non-interactive file. | |
| 276 | 276 | ||
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -896,6 +896,7 @@ Tim O'Malley | |||
| 896 | 896 | Zooko O'Whielacronx | |
| 897 | 897 | Aaron Oakley | |
| 898 | 898 | James Oakley | |
| 899 | + Elena Oat | ||
| 899 | 900 | Jon Oberheide | |
| 900 | 901 | Pascal Oberndoerfer | |
| 901 | 902 | Jeffrey Ollie | |
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -172,7 +172,8 @@ that it entails. Also disable these manipulations if | |||
| 172 | 172 | is explicitly imported later. | |
| 173 | 173 | .TP | |
| 174 | 174 | .B \-u | |
| 175 | - Force the binary I/O layers of stdin, stdout and stderr to be unbuffered. | ||
| 175 | + Force the binary I/O layers of stdout and stderr to be unbuffered. | ||
| 176 | + stdin is always buffered. | ||
| 176 | 177 | The text I/O layer will still be line-buffered. | |
| 177 | 178 | .\" Note that there is internal buffering in readlines() and | |
| 178 | 179 | .\" file-object iterators ("for line in sys.stdin") which is not | |
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@@ -77,7 +77,8 @@ static char *usage_2 = "\ | |||
| 77 | 77 | -S : don't imply 'import site' on initialization\n\ | |
| 78 | 78 | "; | |
| 79 | 79 | static char *usage_3 = "\ | |
| 80 | - -u : unbuffered binary stdout and stderr; also PYTHONUNBUFFERED=x\n\ | ||
| 80 | + -u : unbuffered binary stdout and stderr, stdin always buffered;\n\ | ||
| 81 | + also PYTHONUNBUFFERED=x\n\ | ||
| 81 | 82 | see man page for details on internal buffering relating to '-u'\n\ | |
| 82 | 83 | -v : verbose (trace import statements); also PYTHONVERBOSE=x\n\ | |
| 83 | 84 | can be supplied multiple times to increase verbosity\n\ | |
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