JehanneOS/mksh
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(anything *)0 -> NULL

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This commit is contained in:
tg
2004-12-18 19:22:30 +00:00
parent cbeac44097
commit d5ff21ea1d
25 changed files with 286 additions and 286 deletions
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18
lex.c
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@@ -1,4 +1,4 @@
/** $MirBSD: src/bin/ksh/lex.c,v 2.5 2004/12/18 19:17:10 tg Exp $ */
/** $MirBSD: src/bin/ksh/lex.c,v 2.6 2004/12/18 19:22:29 tg Exp $ */
/* $OpenBSD: lex.c,v 1.18 2003/08/06 21:08:05 millert Exp $ */
/*
@@ -8,7 +8,7 @@
#include "sh.h"
#include <ctype.h>
__RCSID("$MirBSD: src/bin/ksh/lex.c,v 2.5 2004/12/18 19:17:10 tg Exp $");
__RCSID("$MirBSD: src/bin/ksh/lex.c,v 2.6 2004/12/18 19:22:29 tg Exp $");
/* Structure to keep track of the lexing state and the various pieces of info
* needed for each particular state.
@@ -112,7 +112,7 @@ yylex(int cf)
Again:
states[0].ls_state = -1;
states[0].ls_info.base = (Lex_state *) 0;
states[0].ls_info.base = NULL;
statep = &states[1];
state_info.base = states;
state_info.end = &states[STATE_BSIZE];
@@ -651,9 +651,9 @@ Done:
ungetsc(c2);
}
iop->name = (char *) 0;
iop->delim = (char *) 0;
iop->heredoc = (char *) 0;
iop->name = NULL;
iop->delim = NULL;
iop->heredoc = NULL;
Xfree(ws, wp); /* free word */
yylval.iop = iop;
return REDIR;
@@ -1057,7 +1057,7 @@ getsc_line(Source *s)
}
}
if (interactive)
set_prompt(PS2, (Source *) 0);
set_prompt(PS2, NULL);
}
void
@@ -1078,8 +1078,8 @@ set_prompt(int to, Source *s)
Area *saved_atemp;
ps1 = str_val(global("PS1"));
shf = shf_sopen((char *) 0, strlen(ps1) * 2,
SHF_WR | SHF_DYNAMIC, (struct shf *) 0);
shf = shf_sopen(NULL, strlen(ps1) * 2,
SHF_WR | SHF_DYNAMIC, NULL);
while (*ps1) {
if (*ps1 != '!' || *++ps1 == '!')
shf_putchar(*ps1++, shf);