system includes before user includes, and cleanup

expression.c

@@ -1,6 +1,5 @@
 /* picoc expression evaluator - a stack-based expression evaluation system
  * which handles operator precedence */
-
 #include "interpreter.h"
 
 

parse.c

@@ -1,13 +1,12 @@
 /* picoc parser - parses source and executes statements */
-
 #include "picoc.h"
 #include "interpreter.h"
 
 static enum ParseResult ParseStatementMaybeRun(struct ParseState *Parser,
         int Condition, int CheckTrailingSemicolon);
 static int ParseCountParams(struct ParseState *Parser);
-static int ParseArrayInitialiser(struct ParseState *Parser, struct Value *NewVariable,
-    int DoAssignment);
+static int ParseArrayInitialiser(struct ParseState *Parser,
+    struct Value *NewVariable, int DoAssignment);
 static void ParseDeclarationAssignment(struct ParseState *Parser,
     struct Value *NewVariable, int DoAssignment);
 static int ParseDeclaration(struct ParseState *Parser, enum LexToken Token);
@@ -379,7 +378,6 @@ int ParseDeclaration(struct ParseState *Parser, enum LexToken Token)
         Token = LexGetToken(Parser, NULL, false);
         if (Token == TokenComma)
             LexGetToken(Parser, NULL, true);
-
     } while (Token == TokenComma);
 
     return true;

picoc.c

@@ -1,17 +1,18 @@
 /* picoc main program - this varies depending on your operating system and
  * how you're using picoc */
+/* platform-dependent code for running programs is in this file */
+#if defined(UNIX_HOST) || defined(WIN32)
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#endif
 
 /* include only picoc.h here - should be able to use it with only the
     external interfaces, no internals from interpreter.h */
 #include "picoc.h"
 
-/* platform-dependent code for running programs is in this file */
 
 #if defined(UNIX_HOST) || defined(WIN32)
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
 #include "LICENSE.h"
 
 /* Override via STACKSIZE environment variable */

picoc.h

@@ -3,6 +3,7 @@
 #ifndef PICOC_H
 #define PICOC_H
 
+
 /* picoc version number */
 #ifdef VER
 /* VER is the git hash number, obtained via the Makefile */
@@ -13,13 +14,10 @@
 
 #include "interpreter.h"
 
-
-#if defined(UNIX_HOST) || defined(WIN32)
-#include <setjmp.h>
-
-/* this has to be a macro, otherwise errors will occur due to the stack being corrupt */
+/* this has to be a macro, otherwise errors will occur due to
+	the stack being corrupt */
 #define PicocPlatformSetExitPoint(pc) setjmp((pc)->PicocExitBuf)
-#endif
+
 
 /* parse.c */
 extern void PicocParse(Picoc *pc, const char *FileName, const char *Source,

platform.c

@@ -249,8 +249,7 @@ void PlatformVPrintf(IOFILE *Stream, const char *Format, va_list Args)
             default:
                 break;
             }
-        }
-        else
+        } else
             PrintCh(*FPos, Stream);
     }
 }

platform.h

@@ -14,6 +14,16 @@
 #include <math.h>
 #include <stdbool.h>
 
+/* host platform includes */
+#ifdef UNIX_HOST
+# include <stdint.h>
+# include <unistd.h>
+#elif defined(WIN32) /*(predefined on MSVC)*/
+#else
+# error ***** A platform must be explicitly defined! *****
+#endif
+
+
 /* configurable options */
 /* select your host type (or do it in the Makefile):
  #define UNIX_HOST
@@ -22,6 +32,10 @@
  */
 #define USE_READLINE
 
+#if defined(WIN32) /*(predefined on MSVC)*/
+#undef USE_READLINE
+#endif
+
 /* undocumented, but probably useful */
 #undef DEBUG_HEAP
 #undef DEBUG_EXPRESSIONS
@@ -52,17 +66,6 @@
 #define INTERACTIVE_PROMPT_STATEMENT "picoc> "
 #define INTERACTIVE_PROMPT_LINE "     > "
 
-
-/* host platform includes */
-#ifdef UNIX_HOST
-# include <stdint.h>
-# include <unistd.h>
-#elif defined(WIN32) /*(predefined on MSVC)*/
-#undef USE_READLINE
-#else
-# error ***** A platform must be explicitly defined! *****
-#endif
-
 extern jmp_buf ExitBuf;
 
 #endif /* PLATFORM_H */