Syntax Highlighting

    /* variable names that match a keyword or type at the beginning */
    char charcoal;
    float interval;
    char *floating;
    double short_stuff, voider;

    void floater(int x, int y)
    {
        return;
    }

    #include <stdio.h>
    #include <stdarg.h>
    #include <sys/types.h>
    #include <sys/stat.h>
    #include <fcntl.h>
    #include <unistd.h>

    #ifndef BUF_SIZE
    #define BUF_SIZE 1024
    #endif

    static void die (const char * format, ...)
    {
        va_list vargs;
        va_start(vargs, format);
        vfprintf(stderr, format, vargs);
        fprintf(stderr, ".\n");
        va_end(vargs);
        _exit(1);
    }

    int main (int argc, char *argv[])
    {
        static int x;
        const float y;
        unsigned int n;
        unsigned short int g;
        char* test;

        int outFD, opt, openFlags = O_WRONLY;
        char buf[BUF_SIZE];
        ssize_t charCount;

        while ((opt = getopt(argc, argv, ":a")) != -1) {
    	switch (opt) {
    	case 'a':
    	    openFlags |= O_APPEND;
    	default:
    	    die("Unrecognized option");
    	}
        }

        outFD = open(argv[1], O_WRONLY);
        while ((charCount = read(STDIN_FILENO, buf, BUF_SIZE) > 0)) {
    	if (charCount != write(STDOUT_FILENO, buf, BUF_SIZE))
    	    die("Couldn't write same number of bytes to stdout");
    	if (charCount != write(outFD, buf, BUF_SIZE))
    	    die("Couldn't write same number of bytes to output file");
        }
        close(outFD);

        return 0;
    }

    #ifndef type_h
    #define type_h

    typedef int type_id;

    #define typeid(TYPE) type_find(#TYPE)
    #define type_name(TYPE) #TYPE

    type_id type_find(const char* type);
    const char* type_id_name(int id);

    #endif

    #include <string.h>
    #include <stdio.h>
    #include <stdlib.h>

    #include "error.h"

    #include "type.h"

    #define MAX_TYPE_LEN 512
    #define MAX_NUM_TYPES 1024

    /* Store Table of type names */
    typedef char type_string[MAX_TYPE_LEN];
    type_string type_table[MAX_NUM_TYPES];
    int type_index = 0;

    /* Dynamically enter types into table */
    int type_find(const char* type) {

      if (strlen(type) >= MAX_TYPE_LEN) {
        error("Type name %s is too long to index into type table.", type);
      }
      if (type_index >= MAX_NUM_TYPES) {
        error("Too many types in type table already. Cannot add %s.", type);
      }

      for (int i = 0; i < type_index; i++) {
        // Return type index if found
        if (strcmp(type, type_table[i]) == 0) {
          return i;
        }
      }

      // If not found add to table and return
      strcpy(type_table[type_index], type);
      type_index++;

      return type_index-1;
    }

    const char* type_id_name(int id) {
      return type_table[id];
    }

    #ifndef sound_h
    #define sound_h

    #include "SDL/SDL.h"

    typedef struct {
      char* data;
      int length;
    } sound;

    sound* wav_load_file(char* filename);
    void sound_delete(sound* s);

    #endif

    #include "error.h"

    #include "assets/sound.h"

    static void flip_endian(char* data, int length) {
      for(int i = 0; i < length; i += 2) {
        int x = data[i];
        data[i] = data[i + 1];
        data[i + 1] = x;
      }
    }

    sound* wav_load_file(char* filename) {

      sound* s = malloc(sizeof(sound));

      SDL_AudioSpec spec;

      if( SDL_LoadWAV(filename, &spec, (Uint8**)&s->data, (Uint32*)&s->length) == NULL) {
        error("Unable to load sound file %s", filename);
      }

      if ((spec.format != AUDIO_S16LSB) &&
          (spec.format != AUDIO_S16MSB)) {
        error("Unsupported sound format for file %s, id %i.", filename, spec.format);
      }

      if (spec.format != AUDIO_S16SYS) {
        flip_endian(s->data, s->length);
      }

      return s;
    }

    void sound_delete(sound* s) {
      SDL_FreeWAV((Uint8*)s->data);
      free(s);
    }