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'notail' -> 'noextrachars' ('notail' may confuse with tail calls)

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This commit is contained in:
Roberto Ierusalimschy 2009-11-24 16:05:12 -02:00
parent a6f465f558
commit 2b25489b47
1 changed files with 5 additions and 5 deletions
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10
lua.c
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@ -1,5 +1,5 @@
/*
** $Id: lua.c,v 1.174 2009/07/15 17:35:20 roberto Exp roberto $
** $Id: lua.c,v 1.175 2009/08/10 16:23:19 roberto Exp roberto $
** Lua stand-alone interpreter
** See Copyright Notice in lua.h
*/
@ -265,7 +265,7 @@ static int handle_script (lua_State *L, char **argv, int n) {
/* check that argument has no extra characters at the end */
#define notail(x) {if ((x)[2] != '\0') return -1;}
#define noextrachars(x) {if ((x)[2] != '\0') return -1;}
static int collectargs (char **argv, int *pi, int *pv, int *pe) {
@ -275,15 +275,15 @@ static int collectargs (char **argv, int *pi, int *pv, int *pe) {
return i;
switch (argv[i][1]) { /* option */
case '-':
notail(argv[i]);
noextrachars(argv[i]);
return (argv[i+1] != NULL ? i+1 : 0);
case '\0':
return i;
case 'i':
notail(argv[i]);
noextrachars(argv[i]);
*pi = 1; /* go through */
case 'v':
notail(argv[i]);
noextrachars(argv[i]);
*pv = 1;
break;
case 'e':