[C++] Use 'nullptr'.

[oota-llvm.git] / lib / Support / Unix / Process.inc

diff --git a/lib/Support/Unix/Process.inc b/lib/Support/Unix/Process.inc
index 9fb4356ddc309b8900ce68d32493b3aa92ce683c..8faa638ec8a308b16c03664a0f5c441360c0b85e 100644 (file)
--- a/lib/Support/Unix/Process.inc
+++ b/lib/Support/Unix/Process.inc
@@ -270,7 +270,7 @@ static bool terminalHasColors(int fd) {
   MutexGuard G(M);
 
   int errret = 0;
-  if (setupterm((char *)0, fd, &errret) != 0)
+  if (setupterm((char *)nullptr, fd, &errret) != 0)
     // Regardless of why, if we can't get terminfo, we shouldn't try to print
     // colors.
     return false;
@@ -292,7 +292,7 @@ static bool terminalHasColors(int fd) {
 
   // Now extract the structure allocated by setupterm and free its memory
   // through a really silly dance.
-  struct term *termp = set_curterm((struct term *)0);
+  struct term *termp = set_curterm((struct term *)nullptr);
   (void)del_curterm(termp); // Drop any errors here.
 
   // Return true if we found a color capabilities for the current terminal.