Fix warnings, replace some static inline with inline + extern inline, and fix glibc support

1 files changed, 12 insertions, 12 deletions

diff --git a/memelem_inv.c b/memelem_inv.c
index dace2d4..7e87d4c 100644
--- a/memelem_inv.c
+++ b/memelem_inv.c
@@ -10,43 +10,43 @@ libsimple_memelem_inv(const void *hay_, const void *sub_, size_t width, size_t n
 	case 0:
 		return NULL;
 	case 1:
-		return libsimple_memchr_inv(hay_, *(char *)sub_, n);
+		return libsimple_memchr_inv(hay_, *(const char *)sub_, n);
 	case 2:
 		{
-			uint16_t *hay = (void *)hay_;
-			uint16_t sub = *(uint16_t *)sub_;
+			const uint16_t *hay = hay_;
+			uint16_t sub = *(const uint16_t *)sub_;
 			for (; n--; hay++)
 				if (*hay != sub)
-					return hay;
+					return REMOVE_CONST(hay, uint16_t *);
 			break;
 		}
 	case 4:
 		{
-			uint32_t *hay = (void *)hay_;
-			uint32_t sub = *(uint32_t *)sub_;
+			const uint32_t *hay = hay_;
+			uint32_t sub = *(const uint32_t *)sub_;
 			for (; n--; hay++)
 				if (*hay != sub)
-					return hay;
+					return REMOVE_CONST(hay, uint32_t *);
 			break;
 		}
 	case 8:
 		{
-			uint64_t *hay = (void *)hay_;
-			uint64_t sub = *(uint64_t *)sub_;
+			const uint64_t *hay = hay_;
+			uint64_t sub = *(const uint64_t *)sub_;
 			for (; n--; hay++)
 				if (*hay != sub)
-					return hay;
+					return REMOVE_CONST(hay, uint64_t *);
 			break;
 		}
 	default:
 		{
-			char *hay = (void *)hay_;
+			const char *hay = hay_;
 			const char *sub = sub_;
 			size_t i;
 			for (; n--; hay += width) {
 				for (i = 0; i < width; i++)
 					if (hay[i] != sub[i])
-						return hay;
+						return REMOVE_CONST(hay, char *);
 			}
 			break;
 		}