From d40647dc0e4966c538062a90e23203a3fba2053e Mon Sep 17 00:00:00 2001
From: richi <richi@julian.lan>
Date: Tue, 28 Jun 2022 03:36:01 +0200
Subject: [PATCH] lua: lauxlib.c Remove compiler warning: misleading indent
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gcc gave me the following warning:

lauxlib.c: In function ‘luaL_loadfile’:
lauxlib.c:577:4: warning: this ‘while’ clause does not guard... [-Wmisleading-indentation]
  577 |    while ((c = getc(lf.f)) != EOF && c != LUA_SIGNATURE[0]) ;
      |    ^~~~~
lauxlib.c:578:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘while’
  578 |     lf.extraline = 0;
      |     ^~

Since this was a small thing I decided to fix it quickly. This might be fixed
already in upstream lua, in that case, feel free to ignore :)
---
 lua/lua-5.1.3/src/lauxlib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/lua-5.1.3/src/lauxlib.c b/lua/lua-5.1.3/src/lauxlib.c
index 10f14e2..751f1e8 100644
--- a/lua/lua-5.1.3/src/lauxlib.c
+++ b/lua/lua-5.1.3/src/lauxlib.c
@@ -575,7 +575,7 @@ LUALIB_API int luaL_loadfile (lua_State *L, const char *filename) {
     if (lf.f == NULL) return errfile(L, "reopen", fnameindex);
     /* skip eventual `#!...' */
    while ((c = getc(lf.f)) != EOF && c != LUA_SIGNATURE[0]) ;
-    lf.extraline = 0;
+   lf.extraline = 0;
   }
   ungetc(c, lf.f);
   status = lua_load(L, getF, &lf, lua_tostring(L, -1));