first commit

project/fm_viewer/data/fileio.c

@@ -0,0 +1,37 @@
+#include "fileio.h"
+
+int read_long(FILE *in)
+{
+    int c;
+
+    c=getc(in);
+    c=c+(getc(in)<<8);
+    c=c+(getc(in)<<16);
+    c=c+(getc(in)<<24);
+    return c;
+}
+
+int read_word(FILE *in)
+{
+    int c;
+
+    c=getc(in);
+    c=c+(getc(in)<<8);
+
+    return c;
+}
+
+int read_chars(FILE *in, char *s, int count)
+{
+    int t;
+
+    for (t=0; t<count; t++)
+    {
+        s[t]=getc(in);
+    }
+
+    s[t]=0;
+
+    return 0;
+}
+