Remove C99 syntax - fixes OpenKinect#369

Signed-off-by: Benn Snyder <benn.snyder@gmail.com>

Author: piedar

fakenect/fakenect.c

@@ -96,9 +96,10 @@ static double get_time()
 
 static char *one_line(FILE *fp)
 {
+int c;
 int pos = 0;
 char *out = NULL;
-for (int c = fgetc(fp); !(c == '\n' || c == EOF); c = fgetc(fp))
+for (c = fgetc(fp); !(c == '\n' || c == EOF); c = fgetc(fp))
 {
 out = realloc(out, pos + 1);
 out[pos++] = c;