X-Git-Url: http://plrg.eecs.uci.edu/git/?p=c11tester.git;a=blobdiff_plain;f=pipe.cc;h=95a9a43970f524d9be415e45776303cd0b50bf30;hp=b915c7927377f21005194d97289f7f6b799071ad;hb=fcc90758629b11f123081c80bb3c37e7ca2a4608;hpb=bbc0bd0561362e1cb93c04fddc165b49d83c24ed

diff --git a/pipe.cc b/pipe.cc
index b915c792..95a9a439 100644
--- a/pipe.cc
+++ b/pipe.cc
@@ -8,18 +8,18 @@
 static int (*pipe_init_p)(int filep[2]) = NULL;
 
 int pipe(int fildes[2]) {
-  if (!model) {
-    snapshot_system_init(10000, 1024, 1024, 40000);
-    model = new ModelChecker();
-    model->startChecker();
-  }
-  if (!pipe_init_p) {
-    pipe_init_p = (int (*)(int fildes[2])) dlsym(RTLD_NEXT, "pipe");
-    char *error = dlerror();
-    if (error != NULL) {
-      fputs(error, stderr);
-      exit(EXIT_FAILURE);
-    }
-  }
-  return pipe_init_p(fildes);
+	if (!model) {
+		snapshot_system_init(10000, 1024, 1024, 40000);
+		model = new ModelChecker();
+		model->startChecker();
+	}
+	if (!pipe_init_p) {
+		pipe_init_p = (int (*)(int fildes[2]))dlsym(RTLD_NEXT, "pipe");
+		char *error = dlerror();
+		if (error != NULL) {
+			fputs(error, stderr);
+			exit(EXIT_FAILURE);
+		}
+	}
+	return pipe_init_p(fildes);
 }