modernize-deprecated-headers

This replaces the deprecated c headers with their <c*> versions

Author: aminya

src/bindings/text-buffer-wrapper.cc

@@ -1,7 +1,7 @@
 #include "text-buffer-wrapper.h"
 #include <sstream>
 #include <iomanip>
-#include <stdio.h>
+#include <cstdio>
 #include "number-conversion.h"
 #include "point-wrapper.h"
 #include "range-wrapper.h"

src/core/encoding-conversion.cc

@@ -1,7 +1,7 @@
 #include "encoding-conversion.h"
 #include "utf8-conversions.h"
 #include <iconv.h>
-#include <string.h>
+#include <cstring>
 
 using std::function;
 using std::u16string;

src/core/encoding-conversion.h

@@ -4,7 +4,7 @@
 #include <optional>
 using std::optional;
 #include "text.h"
-#include <stdio.h>
+#include <cstdio>
 
 class EncodingConversion {
   void *data;

src/core/libmba-diff.cc

@@ -52,9 +52,9 @@
  */
 
 #include "libmba-diff.h"
-#include <stdlib.h>
-#include <limits.h>
-#include <errno.h>
+#include <cstdlib>
+#include <climits>
+#include <cerrno>
 #include <vector>
 
 using std::vector;

src/core/libmba-diff.h

@@ -1,7 +1,7 @@
 #ifndef MBA_DIFF_H_
 #define MBA_DIFF_H_
 
-#include <stdint.h>
+#include <cstdint>
 #include <vector>
 
 typedef enum {

src/core/marker-index.cc

@@ -2,7 +2,7 @@
 #include <climits>
 #include <iterator>
 #include <random>
-#include <stdlib.h>
+#include <cstdlib>
 #include "range.h"
 
 using std::default_random_engine;

src/core/patch.cc

@@ -3,10 +3,10 @@
 using std::optional;
 #include "text.h"
 #include "text-slice.h"
-#include <assert.h>
+#include <cassert>
 #include <cmath>
 #include <memory>
-#include <stdio.h>
+#include <cstdio>
 #include <sstream>
 #include <vector>
 

src/core/regex.cc

@@ -1,5 +1,5 @@
 #include "regex.h"
-#include <stdlib.h>
+#include <cstdlib>
 #include "pcre2.h"
 
 using std::u16string;

src/core/text-diff.cc

@@ -2,7 +2,7 @@
 #include "libmba-diff.h"
 #include "text-slice.h"
 #include <vector>
-#include <string.h>
+#include <cstring>
 #include <ostream>
 #include <cassert>
 

src/core/text-slice.cc

@@ -1,6 +1,6 @@
 #include "text-slice.h"
 #include "text.h"
-#include <assert.h>
+#include <cassert>
 
 TextSlice::TextSlice() :
   text{nullptr} {}