Continue work on the GUI - added code for drawing

[wordblah.git] / wordblox.h

diff --git a/wordblox.h b/wordblox.h
index 22963e4..04adfa0 100644 (file)
--- a/wordblox.h
+++ b/wordblox.h
@@ -2,6 +2,9 @@
 #define __WORDBLOX_H
 #define _XOPEN_SOURCE
 #include <unistd.h>
+#include <stdbool.h>
+#include <string.h>
+#include <ctype.h>
 #include <gd.h>
 #include <gdfontmb.h>
 #include <gdfontg.h>
@@ -391,7 +394,7 @@ void save_puzzle (Puzzle *puzzle, const char* file) {
        gzFile outdestfile = gzopen (file, "wb");
        if (outdestfile == NULL)
        {
-               fprintf (stderr, ERROR_WRITING_FILE);
+               fprintf (stderr, "%s\n", ERROR_WRITING_FILE);
                fclose (outfile);
                exit (1);
        }
@@ -401,7 +404,7 @@ void save_puzzle (Puzzle *puzzle, const char* file) {
                int res = gzwrite (outdestfile, buf, strlen (buf) );
                if (res == 0)
                {
-                       fprintf (stderr, "%s %s", ERROR_WRITING_FILE, COMPRESSED);
+                       fprintf (stderr, "%s %s\n", ERROR_WRITING_FILE, COMPRESSED);
                        fclose (outfile);
                        exit (1);
                }
@@ -417,14 +420,14 @@ Puzzle load_puzzle (const char* file) {
        gzFile insourcefile = gzopen (file, "rb");
        if (insourcefile == NULL)
        {
-               fprintf (stderr, "%s %s", ERROR_READING_FILE, COMPRESSED);
+               fprintf (stderr, "%s %s\n", ERROR_READING_FILE, COMPRESSED);
                exit (1);
        }
        /* Open a temporary file to uncompress the contents */
        FILE *infile = tmpfile ();
        if (infile == NULL)
        {
-               fprintf (stderr, ERROR_READING_FILE);
+               fprintf (stderr, "%s\n", ERROR_READING_FILE);
                exit (1);       
        }
        /* Put the uncompressed content to the temp file */
@@ -434,7 +437,7 @@ Puzzle load_puzzle (const char* file) {
                int res = fwrite (buf, sizeof(char), strlen (buf), infile);
                if (res == 0)
                {
-                       fprintf (stderr, ERROR_READING_FILE);
+                       fprintf (stderr, "%s\n", ERROR_READING_FILE);
                        fclose (infile);
                        gzclose (insourcefile);
                        exit (1);