Move fgetline out into misc.c.

I'm about to want to use it outside the GTK front end.

1 files changed, 0 insertions, 19 deletions

diff --git a/gtk.c b/gtk.c
index 3078e51..7deb753 100644
--- a/gtk.c
+++ b/gtk.c
@@ -2886,25 +2886,6 @@ static frontend *new_window(char *arg, int argtype, char **error)
     return fe;
 }
 
-char *fgetline(FILE *fp)
-{
-    char *ret = snewn(512, char);
-    int size = 512, len = 0;
-    while (fgets(ret + len, size - len, fp)) {
-	len += strlen(ret + len);
-	if (ret[len-1] == '\n')
-	    break;		       /* got a newline, we're done */
-	size = len + 512;
-	ret = sresize(ret, size, char);
-    }
-    if (len == 0) {		       /* first fgets returned NULL */
-	sfree(ret);
-	return NULL;
-    }
-    ret[len] = '\0';
-    return ret;
-}
-
 static void list_presets_from_menu(struct preset_menu *menu)
 {
     int i;