From d9005203c72d2456fb7071b1e21a230009fcc5b3 Mon Sep 17 00:00:00 2001
From: James R <justsomejames2@gmail.com>
Date: Sat, 4 Jul 2020 12:52:01 -0700
Subject: [PATCH] Fuck you macro
---
src/byteptr.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/byteptr.h b/src/byteptr.h
index 933c2af34b..01a6293b41 100644
--- a/src/byteptr.h
+++ b/src/byteptr.h
@@ -150,15 +150,15 @@ FUNCINLINE static ATTRINLINE UINT32 readulong(void *ptr)
#undef DEALIGNED
-#define WRITESTRINGN(p,s,n) { size_t tmp_i = 0; for (; tmp_i < n && s[tmp_i] != '\0'; tmp_i++) WRITECHAR(p, s[tmp_i]); if (tmp_i < n) WRITECHAR(p, '\0');}
-#define WRITESTRING(p,s) { size_t tmp_i = 0; for (; s[tmp_i] != '\0'; tmp_i++) WRITECHAR(p, s[tmp_i]); WRITECHAR(p, '\0');}
-#define WRITEMEM(p,s,n) { memcpy(p, s, n); p += n; }
+#define WRITESTRINGN(p,s,n) do { size_t tmp_i = 0; for (; tmp_i < n && s[tmp_i] != '\0'; tmp_i++) WRITECHAR(p, s[tmp_i]); if (tmp_i < n) WRITECHAR(p, '\0');} while (0)
+#define WRITESTRING(p,s) do { size_t tmp_i = 0; for (; s[tmp_i] != '\0'; tmp_i++) WRITECHAR(p, s[tmp_i]); WRITECHAR(p, '\0');} while (0)
+#define WRITEMEM(p,s,n) do { memcpy(p, s, n); p += n; } while (0)
#define SKIPSTRING(p) while (READCHAR(p) != '\0')
-#define READSTRINGN(p,s,n) { size_t tmp_i = 0; for (; tmp_i < n && (s[tmp_i] = READCHAR(p)) != '\0'; tmp_i++); s[tmp_i] = '\0';}
-#define READSTRING(p,s) { size_t tmp_i = 0; for (; (s[tmp_i] = READCHAR(p)) != '\0'; tmp_i++); s[tmp_i] = '\0';}
-#define READMEM(p,s,n) { memcpy(s, p, n); p += n; }
+#define READSTRINGN(p,s,n) ({ size_t tmp_i = 0; for (; tmp_i < n && (s[tmp_i] = READCHAR(p)) != '\0'; tmp_i++); s[tmp_i] = '\0';})
+#define READSTRING(p,s) ({ size_t tmp_i = 0; for (; (s[tmp_i] = READCHAR(p)) != '\0'; tmp_i++); s[tmp_i] = '\0';})
+#define READMEM(p,s,n) ({ memcpy(s, p, n); p += n; })
#if 0 // old names
#define WRITEBYTE(p,b) WRITEUINT8(p,b)
--
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