JehanneOS/mksh
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drop more currently unused

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This commit is contained in:
tg 2011-03-07 20:09:34 +00:00
parent 2075dd23b2
commit 009d4c7b75
1 changed files with 1 additions and 9 deletions
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10
lex.c
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@ -23,7 +23,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.126 2011/03/07 20:08:48 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.127 2011/03/07 20:09:34 tg Exp $");
/*
* states while lexing word
@ -62,14 +62,10 @@ typedef struct lex_state {
bool abool;
/* SADELIM information */
struct {
/* SADELIM_BASH, later extensions */
unsigned char style;
/* character to search for */
unsigned char delimiter;
/* max. number of delimiters */
unsigned char num;
/* ofs. into sadelim_flags[] */
unsigned char flags;
} adelim;
} u;
/* count open parentheses */
@ -81,7 +77,6 @@ typedef struct lex_state {
#define ls_start u.start
#define ls_bool u.abool
#define ls_adelim u.adelim
#define SADELIM_BASH 0
typedef struct {
Lex_state *base;
@ -388,7 +383,6 @@ yylex(int cf)
*wp++ = ':';
PUSH_STATE(SBRACE);
PUSH_STATE(SADELIM);
statep->ls_adelim.style = SADELIM_BASH;
statep->ls_adelim.delimiter = ':';
statep->ls_adelim.num = 1;
statep->nparen = 0;
@ -405,7 +399,6 @@ yylex(int cf)
ungetsc(c);
PUSH_STATE(SBRACE);
PUSH_STATE(SADELIM);
statep->ls_adelim.style = SADELIM_BASH;
statep->ls_adelim.delimiter = ':';
statep->ls_adelim.num = 2;
statep->nparen = 0;
@ -421,7 +414,6 @@ yylex(int cf)
ungetsc(c);
PUSH_STATE(SBRACE);
PUSH_STATE(SADELIM);
statep->ls_adelim.style = SADELIM_BASH;
statep->ls_adelim.delimiter = '/';
statep->ls_adelim.num = 1;
statep->nparen = 0;