src/bin/realpath, branch release/5.1.0

realpath(3) should use PATH_MAX instead of MAXPATHLEN according to POSIX.

2003-01-15T21:22:55Z

This also reverts the PATH_MAX -> MAXPATHLEN part of rev 1.3 of src/bin/realpath/realpath.c Requested by: imp Reviewed by: imp, bde

Remove undocumented behavior (return current work dir if no path

2002-12-18T11:50:28Z

is given as argument) that is not present in 4-Stable. It was introduced when realpath(1) was split out of pwd(1). The removed behavior is provided by pwd(1). Reviewed by: mike

- use MAXPATHLEN per realpath(3)

2002-12-18T10:20:40Z

- use the problematic part of the path, instead of the argument, when reporting an error. Reviewed by: mike

Check the return value of getcwd() to avoid printf()ing a NULL. Mark

2002-06-09T00:46:24Z

usage() as __dead2 to avoid a GCC warning. Spotted by: keramida

Use `The .Nm utility'

2002-04-20T11:58:12Z

Move the realpath(1) source into its own directory. Previously, it

2002-02-11T07:32:17Z

shared sources with pwd(1).

mdoc(7) police: utilize the new .Ex macro.

2001-08-15T09:09:47Z

mdoc(7) police: removed HISTORY info from the .Os call.

2001-07-10T10:04:09Z

Move the realpath(1) birth day from FreeBSD 5.0 to FreeBSD 4.3.

2001-02-22T07:29:40Z

Submitted by: "Stephen L. Palmer" Forgotten by: asmodai

mdoc(7) police: minor fixes.

2000-11-24T11:39:39Z