[llvm-commits] CVS: llvm/lib/Support/SystemUtils.cpp
Chris Lattner
lattner at cs.uiuc.edu
Thu Apr 1 23:05:02 PST 2004
Changes in directory llvm/lib/Support:
SystemUtils.cpp updated: 1.21 -> 1.22
---
Log message:
Add new function, autoconf support required tho
---
Diffs of the changes: (+8 -0)
Index: llvm/lib/Support/SystemUtils.cpp
diff -u llvm/lib/Support/SystemUtils.cpp:1.21 llvm/lib/Support/SystemUtils.cpp:1.22
--- llvm/lib/Support/SystemUtils.cpp:1.21 Sat Jan 10 13:15:14 2004
+++ llvm/lib/Support/SystemUtils.cpp Thu Apr 1 23:04:03 2004
@@ -44,6 +44,14 @@
return Buf.st_mode & S_IXOTH;
}
+/// isStandardOutAConsole - Return true if we can tell that the standard output
+/// stream goes to a terminal window or console.
+bool llvm::isStandardOutAConsole() {
+ // FIXME: if we don't have isatty, just return false.
+ return isatty(1);
+}
+
+
/// FindExecutable - Find a named executable, giving the argv[0] of program
/// being executed. This allows us to find another LLVM tool if it is built
/// into the same directory, but that directory is neither the current
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