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Process: Add sys::Process::FileDescriptorHasColors().

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160557 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2012-07-20 18:29:38 +00:00
parent b1a4642796
commit 7d83658140
3 changed files with 20 additions and 10 deletions
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4
include/llvm/Support/Process.h
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@ -97,6 +97,10 @@ namespace sys {
/// the user rather than being put on a pipe or stored in a file.
static bool FileDescriptorIsDisplayed(int fd);
/// This function determines if the given file descriptor is displayd and
/// supports colors.
static bool FileDescriptorHasColors(int fd);
/// This function determines the number of columns in the window
/// if standard output is connected to a "tty" or "console"
/// window. If standard output is not connected to a tty or