From e2b15aa21d2f31ccc93e35f50928e26a8d9c84ce Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Sun, 28 Jan 2018 13:13:26 -0200
Subject: janitor work on casts

---
 lobject.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'lobject.c')

diff --git a/lobject.c b/lobject.c
index c7d4c06a..d5e9c1ce 100644
--- a/lobject.c
+++ b/lobject.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lobject.c,v 2.121 2017/11/23 19:29:04 roberto Exp roberto $
+** $Id: lobject.c,v 2.122 2017/12/30 20:46:18 roberto Exp roberto $
 ** Some generic functions over Lua objects
 ** See Copyright Notice in lua.h
 */
@@ -204,7 +204,7 @@ static lua_Number lua_strx2number (const char *s, char **endptr) {
   int e = 0;  /* exponent correction */
   int neg;  /* 1 if number is negative */
   int hasdot = 0;  /* true after seen a dot */
-  *endptr = cast(char *, s);  /* nothing is valid yet */
+  *endptr = cast_charp(s);  /* nothing is valid yet */
   while (lisspace(cast_uchar(*s))) s++;  /* skip initial spaces */
   neg = isneg(&s);  /* check sign */
   if (!(*s == '0' && (*(s + 1) == 'x' || *(s + 1) == 'X')))  /* check '0x' */
@@ -226,7 +226,7 @@ static lua_Number lua_strx2number (const char *s, char **endptr) {
   }
   if (nosigdig + sigdig == 0)  /* no digits? */
     return 0.0;  /* invalid format */
-  *endptr = cast(char *, s);  /* valid up to here */
+  *endptr = cast_charp(s);  /* valid up to here */
   e *= 4;  /* each digit multiplies/divides value by 2^4 */
   if (*s == 'p' || *s == 'P') {  /* exponent part? */
     int exp1 = 0;  /* exponent value */
@@ -239,7 +239,7 @@ static lua_Number lua_strx2number (const char *s, char **endptr) {
       exp1 = exp1 * 10 + *(s++) - '0';
     if (neg1) exp1 = -exp1;
     e += exp1;
-    *endptr = cast(char *, s);  /* valid up to here */
+    *endptr = cast_charp(s);  /* valid up to here */
   }
   if (neg) r = -r;
   return l_mathop(ldexp)(r, e);
@@ -353,15 +353,15 @@ int luaO_utf8esc (char *buff, unsigned long x) {
   int n = 1;  /* number of bytes put in buffer (backwards) */
   lua_assert(x <= 0x10FFFF);
   if (x < 0x80)  /* ascii? */
-    buff[UTF8BUFFSZ - 1] = cast(char, x);
+    buff[UTF8BUFFSZ - 1] = cast_char(x);
   else {  /* need continuation bytes */
     unsigned int mfb = 0x3f;  /* maximum that fits in first byte */
     do {  /* add continuation bytes */
-      buff[UTF8BUFFSZ - (n++)] = cast(char, 0x80 | (x & 0x3f));
+      buff[UTF8BUFFSZ - (n++)] = cast_char(0x80 | (x & 0x3f));
       x >>= 6;  /* remove added bits */
       mfb >>= 1;  /* now there is one less bit available in first byte */
     } while (x > mfb);  /* still needs continuation byte? */
-    buff[UTF8BUFFSZ - n] = cast(char, (~mfb << 1) | x);  /* add first byte */
+    buff[UTF8BUFFSZ - n] = cast_char((~mfb << 1) | x);  /* add first byte */
   }
   return n;
 }
@@ -417,7 +417,7 @@ const char *luaO_pushvfstring (lua_State *L, const char *fmt, va_list argp) {
         break;
       }
       case 'c': {  /* an 'int' as a character */
-        char buff = cast(char, va_arg(argp, int));
+        char buff = cast_char(va_arg(argp, int));
         if (lisprint(cast_uchar(buff)))
           pushstr(L, &buff, 1);
         else  /* non-printable character; print its code */
-- 
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