X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Flibcore%2Flc_opts.c;h=665398acf9d5866516f4862d5a5fe1b82f1bee47;hb=bd019d8cd785c1a433c19dee44bf3f9e82397286;hp=b7b0e3042f1ea1dc18e874492198a60ebb2f2ce3;hpb=85f517eca982e6a4e1d1848eb67634ae33b70de9;p=libfirm

diff --git a/ir/libcore/lc_opts.c b/ir/libcore/lc_opts.c
index b7b0e3042..665398acf 100644
--- a/ir/libcore/lc_opts.c
+++ b/ir/libcore/lc_opts.c
@@ -28,6 +28,7 @@
 #include "lc_opts_enum.h"
 #include "hashptr.h"
 #include "lc_printf.h"
+#include "util.h"
 #include "xmalloc.h"
 #include "obst.h"
 
@@ -335,7 +336,7 @@ static char *strtolower(char *buf, size_t n, const char *str)
 {
 	unsigned i;
 	for (i = 0; i < n; ++i)
-		buf[i] = tolower(str[i]);
+		buf[i] = tolower((unsigned char)str[i]);
 	return buf;
 }
 
@@ -354,17 +355,17 @@ int lc_opt_std_cb(const char *name, lc_opt_type_t type, void *data, size_t lengt
 		case lc_opt_type_bit:
 			integer = va_arg(args, int);
 			if (integer)
-				*((int *) data) |= length;
+				*(unsigned*)data |= length;
 			else
-				*((int *) data) &= ~length;
+				*(unsigned*)data &= ~length;
 			break;
 
 		case lc_opt_type_negbit:
 			integer = va_arg(args, int);
 			if (integer)
-				*((int *) data) &= ~length;
+				*(unsigned*)data &= ~length;
 			else
-				*((int *) data) |= length;
+				*(unsigned*)data |= length;
 			break;
 
 		case lc_opt_type_boolean:
@@ -504,7 +505,7 @@ int lc_opt_occurs(lc_opt_entry_t *opt, const char *value, lc_opt_err_info_t *err
 		case lc_opt_type_bit:
 		case lc_opt_type_negbit:
 				strtolower(buf, sizeof(buf), value);
-				for (i = 0; i < LC_ARRSIZE(bool_strings); ++i) {
+				for (i = 0; i < ARRAY_SIZE(bool_strings); ++i) {
 					if (strcmp(buf, bool_strings[i].str) == 0) {
 						val->integer = bool_strings[i].val;
 						error = lc_opt_err_none;