s/intern/strings/

Author: chriso

Makefile

@@ -18,7 +18,7 @@ else
  CFLAGS += -Os
 endif
 
-libintern.a: intern.o block.o optimize.o
+libintern.a: strings.o block.o optimize.o
 	$(AR) rs $@ $^
 
 tests: test.o libintern.a

README.md

@@ -10,8 +10,8 @@
 - String repository optimization based on frequency analysis (improve locality)
 - Snapshots + restore to a previous state
 
-See [intern.h][intern.h] and [optimize.h][optimize.h] for usage.
+See [strings.h][strings.h] and [optimize.h][optimize.h] for usage.
 
 
-[intern.h]: https://github.com/chriso/intern.c/blob/master/intern.h
+[strings.h]: https://github.com/chriso/intern.c/blob/master/strings.h
 [optimize.h]: https://github.com/chriso/intern.c/blob/master/optimize.h

benchmark.c

@@ -2,7 +2,7 @@
 #include <string.h>
 #include <assert.h>
 
-#include "intern.h"
+#include "strings.h"
 #include "unsigned.h"
 
 int main() {

block.h

@@ -1,3 +1,6 @@
+#ifndef INTERN_BLOCK_H_
+#define INTERN_BLOCK_H_
+
 #include <stddef.h>
 #include <stdbool.h>
 
@@ -33,3 +36,5 @@ bool block_restore(struct block*, const struct block_snapshot*);
 
 // Get the total bytes allocated, including overhead
 size_t block_allocated_bytes(const struct block*);
+
+#endif

optimize.h

@@ -1,7 +1,7 @@
 #ifndef INTERN_OPTIMIZE_H_
 #define INTERN_OPTIMIZE_H_
 
-#include "intern.h"
+#include "strings.h"
 
 struct strings_frequency;
 

intern.c strings.c

@@ -2,7 +2,7 @@
 #include <string.h>
 #include <limits.h>
 
-#include "intern.h"
+#include "strings.h"
 #include "tree.h"
 #include "branch.h"
 

intern.h strings.h

@@ -1,5 +1,5 @@
-#ifndef INTERN_H_
-#define INTERN_H_
+#ifndef INTERN_STRINGS_H_
+#define INTERN_STRINGS_H_
 
 #include <stdint.h>
 

test.c

@@ -6,7 +6,7 @@
 # include <limits.h>
 #endif
 
-#include "intern.h"
+#include "strings.h"
 #include "optimize.h"
 #include "unsigned.h"