comments (a few extra quotes around identifiers)

lcode.c

@@ -1,5 +1,5 @@
 /*
-** $Id: lcode.c,v 2.92 2014/10/27 16:29:58 roberto Exp roberto $
+** $Id: lcode.c,v 2.93 2014/10/28 17:27:41 roberto Exp roberto $
 ** Code generator for Lua
 ** See Copyright Notice in lua.h
 */
@@ -589,7 +589,7 @@ int luaK_exp2RK (FuncState *fs, expdesc *e) {
     }
     case VK: {
      vk:
-      if (e->u.info <= MAXINDEXRK)  /* constant fits in argC? */
+      if (e->u.info <= MAXINDEXRK)  /* constant fits in 'argC'? */
         return RKASK(e->u.info);
       else break;
     }

lgc.c

@@ -1,5 +1,5 @@
 /*
-** $Id: lgc.c,v 2.197 2014/10/25 11:50:46 roberto Exp roberto $
+** $Id: lgc.c,v 2.198 2014/10/29 15:02:53 roberto Exp roberto $
 ** Garbage Collector
 ** See Copyright Notice in lua.h
 */
@@ -975,7 +975,7 @@ static l_mem atomic (lua_State *L) {
   /* remark occasional upvalues of (maybe) dead threads */
   remarkupvals(g);
   propagateall(g);  /* propagate changes */
-  work = g->GCmemtrav;  /* stop counting (do not recount gray-agains) */
+  work = g->GCmemtrav;  /* stop counting (do not recount 'grayagain') */
   g->gray = grayagain;
   propagateall(g);  /* traverse 'grayagain' list */
   g->GCmemtrav = 0;  /* restart counting */
@@ -995,7 +995,7 @@ static l_mem atomic (lua_State *L) {
   /* at this point, all resurrected objects are marked. */
   /* remove dead objects from weak tables */
   clearkeys(g, g->ephemeron, NULL);  /* clear keys from all ephemeron tables */
-  clearkeys(g, g->allweak, NULL);  /* clear keys from all allweak tables */
+  clearkeys(g, g->allweak, NULL);  /* clear keys from all 'allweak' tables */
   /* clear values from resurrected weak tables */
   clearvalues(g, g->weak, origweak);
   clearvalues(g, g->allweak, origall);
@@ -1125,7 +1125,7 @@ void luaC_step (lua_State *L) {
 
 
 /*
-** Performs a full GC cycle; if "isemergency", set a flag to avoid
+** Performs a full GC cycle; if 'isemergency', set a flag to avoid
 ** some operations which could change the interpreter state in some
 ** unexpected ways (running finalizers and shrinking some structures).
 ** Before running the collection, check 'keepinvariant'; if it is true,

llex.c

@@ -1,5 +1,5 @@
 /*
-** $Id: llex.c,v 2.85 2014/10/25 11:50:46 roberto Exp roberto $
+** $Id: llex.c,v 2.86 2014/10/26 15:45:41 roberto Exp roberto $
 ** Lexical Analyzer
 ** See Copyright Notice in lua.h
 */
@@ -438,7 +438,7 @@ static void read_string (LexState *ls, int del, SemInfo *seminfo) {
           }
           default: {
             esccheck(ls, lisdigit(ls->current), "invalid escape sequence");
-            c = readdecesc(ls);  /* digital escape \ddd */
+            c = readdecesc(ls);  /* digital escape '\ddd' */
             goto only_save;
           }
         }

lstate.h

@@ -1,5 +1,5 @@
 /*
-** $Id: lstate.h,v 2.117 2014/10/07 18:29:13 roberto Exp roberto $
+** $Id: lstate.h,v 2.118 2014/10/25 11:50:46 roberto Exp roberto $
 ** Global State
 ** See Copyright Notice in lua.h
 */
@@ -21,10 +21,10 @@
 ** belong to one (and only one) of these lists, using field 'next' of
 ** the 'CommonHeader' for the link:
 **
-** allgc: all objects not marked for finalization;
-** finobj: all objects marked for finalization;
-** tobefnz: all objects ready to be finalized; 
-** fixedgc: all objects that are not to be collected (currently
+** 'allgc': all objects not marked for finalization;
+** 'finobj': all objects marked for finalization;
+** 'tobefnz': all objects ready to be finalized; 
+** 'fixedgc': all objects that are not to be collected (currently
 ** only small strings, such as reserved words).
 
 */

lstrlib.c

@@ -1,5 +1,5 @@
 /*
-** $Id: lstrlib.c,v 1.208 2014/10/27 13:30:24 roberto Exp roberto $
+** $Id: lstrlib.c,v 1.209 2014/10/28 18:23:31 roberto Exp roberto $
 ** Standard library for string operations and pattern-matching
 ** See Copyright Notice in lua.h
 */
@@ -1101,7 +1101,7 @@ static KOption getoption (Header *h, const char **fmt, int *size) {
 ** alignment requirements.
 ** Local variable 'size' gets the size to be aligned. (Kpadal option
 ** always gets its full alignment, other options are limited by 
-** the maximum alignment ('maxalign). Kchar option needs no aligment
+** the maximum alignment ('maxalign'). Kchar option needs no alignment
 ** despite its size.
 */
 static KOption getdetails (Header *h, size_t totalsize,

ltests.c

@@ -1,5 +1,5 @@
 /*
-** $Id: ltests.c,v 2.189 2014/10/25 11:50:46 roberto Exp roberto $
+** $Id: ltests.c,v 2.190 2014/10/27 17:00:02 roberto Exp roberto $
 ** Internal Module for Debugging of the Lua Implementation
 ** See Copyright Notice in lua.h
 */
@@ -1369,7 +1369,7 @@ static void Chook (lua_State *L, lua_Debug *ar) {
 
 
 /*
-** sets registry.C_HOOK[L] = scpt and sets Chook as a hook
+** sets 'registry.C_HOOK[L] = scpt' and sets 'Chook' as a hook
 */
 static void sethookaux (lua_State *L, int mask, int count, const char *scpt) {
   if (*scpt == '\0') {  /* no script? */