ahp/busybox
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

chown: support -H -L -P if ENABLE_DESKTOP

Browse source 
chmod: cosmetic fixes
expr: smallish help for dumb compilers
This commit is contained in:
Denis Vlasenko 2007-03-08 13:37:43 +00:00
parent 6c939e0cb4
commit cd27c42552
3 changed files with 109 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

16
coreutils/expr.c
View file

@ -136,8 +136,8 @@ static int null(VALUE * v)
{
if (v->type == integer)
return v->u.i == 0;
else /* string: */
return v->u.s[0] == '\0' || LONE_CHAR(v->u.s, '0');
/* string: */
return v->u.s[0] == '\0' || LONE_CHAR(v->u.s, '0');
}
/* Coerce V to a string value (can't fail). */
@ -194,16 +194,16 @@ static int cmp_common(VALUE * l, VALUE * r, int op)
cmpval = l->u.i - r->u.i;
if (op == '<')
return cmpval < 0;
else if (op == ('L' + 'E'))
if (op == ('L' + 'E'))
return cmpval <= 0;
else if (op == '=')
if (op == '=')
return cmpval == 0;
else if (op == '!')
if (op == '!')
return cmpval != 0;
else if (op == '>')
if (op == '>')
return cmpval > 0;
else /* >= */
return cmpval >= 0;
/* >= */
return cmpval >= 0;
}
/* The arithmetic operator handling functions. */