JehanneOS/mksh
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lint is your friend

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This commit is contained in:
tg
2011-03-13 01:20:25 +00:00
parent 5710e78857
commit 2a3d4db123
13 changed files with 45 additions and 45 deletions
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8
syn.c
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@ -22,7 +22,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/syn.c,v 1.55 2011/03/12 20:20:17 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/syn.c,v 1.56 2011/03/13 01:20:24 tg Exp $");
struct nesting_state {
int start_token; /* token than began nesting (eg, FOR) */
@ -66,7 +66,7 @@ static int symbol; /* yylex value */
#define ACCEPT (reject = false)
#define token(cf) ((reject) ? (ACCEPT, symbol) : (symbol = yylex(cf)))
#define tpeek(cf) ((reject) ? (symbol) : (REJECT, symbol = yylex(cf)))
#define musthave(c,cf) do { if (token(cf) != (c)) syntaxerr(NULL); } while (0)
#define musthave(c,cf) do { if (token(cf) != (c)) syntaxerr(NULL); } while (/* CONSTCOND */ 0)
static void
yyparse(void)
@ -128,7 +128,7 @@ c_list(bool multi)
int c;
bool have_sep;
while (1) {
while (/* CONSTCOND */ 1) {
p = andor();
/*
* Token has always been read/rejected at this point, so
@ -256,7 +256,7 @@ get_command(int cf)
syniocf &= ~(KEYWORD|ALIAS);
t = newtp(TCOM);
t->lineno = source->line;
while (1) {
while (/* CONSTCOND */ 1) {
cf = (t->u.evalflags ? ARRAYVAR : 0) |
(XPsize(args) == 0 ? ALIAS|VARASN : CMDWORD);
switch (tpeek(cf)) {