JehanneOS/mksh
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remove all but these __CRAZY=Yes build warnings:

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main.c: In function 'main':
 main.c:208: warning: cast discards qualifiers from pointer target type
 main.c:329: warning: cast discards qualifiers from pointer target type

no warnings at autoconf time left either; will take care of these two later
(might revisit changes from this commit), maybe change declararion for the
builtins to have their argv[] be const strings, and go through strict type
and qualifier checking again. this'll further improve stability.

XXX these changes might have introduced (more?) memory leaks,
XXX someone who knows about these tools should verify with
XXX automatic memory usage analysers (valgrind?)

still passes testsuite
This commit is contained in:
tg
2006-11-12 14:58:16 +00:00
parent fa7407a37c
commit 151d913115
9 changed files with 80 additions and 76 deletions
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10
tree.c
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@ -2,7 +2,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/tree.c,v 1.6 2006/11/10 00:09:27 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/tree.c,v 1.7 2006/11/12 14:58:16 tg Exp $");
#define INDENT 4
@ -477,7 +477,7 @@ wdcopy(const char *wp, Area *ap)
}
/* return the position of prefix c in wp plus 1 */
char *
const char *
wdscan(const char *wp, int c)
{
int nest = 0;
@ -485,7 +485,7 @@ wdscan(const char *wp, int c)
while (1)
switch (*wp++) {
case EOS:
return (char *) wp;
return (wp);
case CHAR:
case QCHAR:
wp++;
@ -506,7 +506,7 @@ wdscan(const char *wp, int c)
case CSUBST:
wp++;
if (c == CSUBST && nest == 0)
return (char *) wp;
return (wp);
nest--;
break;
case OPAT:
@ -516,7 +516,7 @@ wdscan(const char *wp, int c)
case SPAT:
case CPAT:
if (c == wp[-1] && nest == 0)
return (char *) wp;
return (wp);
if (wp[-1] == CPAT)
nest--;
break;