change include headers to c++ from c

CaptGreg · Jan 23, 2016 · 6b7d19f · 6b7d19f
1 parent 5e171c4
commit 6b7d19f
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Showing 3 changed files with 8 additions and 8 deletions.
diff --git a/call-stack1.cpp b/call-stack1.cpp
@@ -45,10 +45,10 @@ RSS 2.0 Weblog Feed
 #include <cxxabi.h>  // cxx name demangling code
 #include <iostream>
 #include <execinfo.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include <csignal>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
 #include <ucontext.h>
 #include <unistd.h>
 

diff --git a/call-stack2.cpp b/call-stack2.cpp
@@ -57,8 +57,8 @@ RSS 2.0 Weblog Feed
 #ifndef _STACKTRACE_H_
 #define _STACKTRACE_H_
 
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdio>
+#include <cstdlib>
 #include <execinfo.h>
 #include <cxxabi.h>
 

diff --git a/call-stack3.cpp b/call-stack3.cpp
@@ -53,8 +53,8 @@ EXAMPLE
 The program below demonstrates the use of backtrace() and backtrace_symbols(). The following shell session shows what we might see when running the program:
 */
 
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdio>
+#include <cstdlib>
 #include <unistd.h>
 
 void