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- use MAXPATHLEN per realpath(3)

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- use the problematic part of the path, instead of the argument,
  when reporting an error.

Reviewed by:	mike
This commit is contained in:
Johan Karlsson 2002-12-18 10:20:40 +00:00
parent 0c21294cee
commit 9a26e46eb4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=108032
1 changed files with 2 additions and 2 deletions
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4
bin/realpath/realpath.c
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@ -46,7 +46,7 @@ static void usage(void) __dead2;
int
main(int argc, char *argv[])
{
char buf[PATH_MAX];
char buf[MAXPATHLEN];
char *p;
if (argc == 1) {
@ -54,7 +54,7 @@ main(int argc, char *argv[])
err(1, "getcwd()");
} else if (argc == 2) {
if ((p = realpath(argv[1], buf)) == NULL)
err(1, "%s", argv[1]);
err(1, "%s", buf);
} else
usage();
(void)printf("%s\n", p);