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Remove #if 0'd code. It turned up on my MAXPATHLEN + 1 sweep.

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This commit is contained in:
Warner Losh 2001-06-05 04:29:55 +00:00
parent 0f17416309
commit 5d9d8ee4b2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=77746
1 changed files with 0 additions and 35 deletions
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35
games/hack/hack.unix.c
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@ -90,41 +90,6 @@ char *np;
if(stat(name, &hbuf))
error("Cannot get status of %s.",
(np = rindex(name, '/')) ? np+1 : name);
#if 0
/* version using PATH from: seismo!gregc@ucsf-cgl.ARPA (Greg Couch) */
/*
* The problem with #include <sys/param.h> is that this include file
* does not exist on all systems, and moreover, that it sometimes includes
* <sys/types.h> again, so that the compiler sees these typedefs twice.
*/
#define MAXPATHLEN 1024
char *np, *path;
char filename[MAXPATHLEN+1];
if (index(name, '/') != NULL || (path = getenv("PATH")) == NULL)
path = "";
for (;;) {
if ((np = index(path, ':')) == NULL)
np = path + strlen(path); /* point to end str */
if (np - path <= 1) /* %% */
(void) strcpy(filename, name);
else {
(void) strncpy(filename, path, np - path);
filename[np - path] = '/';
(void) strcpy(filename + (np - path) + 1, name);
}
if (stat(filename, &hbuf) == 0)
return;
if (*np == '\0')
break;
path = np + 1;
}
error("Cannot get status of %s.",
(np = rindex(name, '/')) ? np+1 : name);
#endif
}
uptodate(fd) {