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Use PATH_MAX instead of a local guess at it, which happened to be incorrect.

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Suggested by:	fanf
This commit is contained in:
Tim J. Robbins 2002-07-25 09:56:08 +00:00
parent b5ae692823
commit 93c0dc5ea6
1 changed files with 3 additions and 4 deletions
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7
bin/sh/cd.c
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@ -48,6 +48,7 @@ __FBSDID("$FreeBSD$");
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <limits.h>
/*
* The cd and pwd commands.
@ -316,12 +317,10 @@ updatepwd(char *dir)
return (0);
}
#define MAXPWD 256
int
pwdcmd(int argc, char **argv)
{
char buf[MAXPWD];
char buf[PATH_MAX];
int ch, phys;
optreset = 1; optind = 1; /* initialize getopt */
@ -365,7 +364,7 @@ pwdcmd(int argc, char **argv)
char *
getpwd(void)
{
char buf[MAXPWD];
char buf[PATH_MAX];
if (curdir)
return curdir;