$OpenBSD: patch-src_sheet_c,v 1.1 2010/03/21 11:01:30 jasper Exp $

gcc3 doesn't like function names that end with a numeral right after
alphabetical characters.

--- src/sheet.c.orig	Mon Feb 15 20:17:06 2010
+++ src/sheet.c	Mon Feb 15 20:19:53 2010
@@ -1055,7 +1055,7 @@ gnm_sheet_visibility_get_type (void)
 /* ------------------------------------------------------------------------- */
 
 static gboolean
-powerof2 (int i)
+powerof_2 (int i)
 {
 	return i > 0 && (i & (i - 1)) == 0;
 }
@@ -1065,10 +1065,10 @@ gnm_sheet_valid_size (int cols, int rows)
 {
 	return (cols >= GNM_MIN_COLS &&
 		cols <= GNM_MAX_COLS &&
-		powerof2 (cols) &&
+		powerof_2 (cols) &&
 		rows >= GNM_MIN_ROWS &&
 		rows <= GNM_MAX_ROWS &&
-		powerof2 (rows)
+		powerof_2 (rows)
 #if 0
        	&& 0x80000000u / (unsigned)(cols / 2) >= (unsigned)rows
 #endif