From a2b3aa73b8ed0f264be82cd8700d00abd52999f4 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 20 Aug 1999 23:44:23 +0000 Subject: Update. * sysdeps/posix/getcwd.c: Correct comment saying < 0 is ok for size type. [PR libc/1269] --- sysdeps/posix/getcwd.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sysdeps/posix') diff --git a/sysdeps/posix/getcwd.c b/sysdeps/posix/getcwd.c index e79598b045..617d340e4f 100644 --- a/sysdeps/posix/getcwd.c +++ b/sysdeps/posix/getcwd.c @@ -204,7 +204,7 @@ extern char *alloca (); bytes of BUF. Returns NULL if the directory couldn't be determined or SIZE was too small. If successful, returns BUF. In GNU, if BUF is NULL, an array is allocated with `malloc'; the array is SIZE bytes long, - unless SIZE <= 0, in which case it is as big as necessary. */ + unless SIZE == 0, in which case it is as big as necessary. */ GETCWD_RETURN_TYPE __getcwd (buf, size) @@ -226,7 +226,7 @@ __getcwd (buf, size) int prev_errno = errno; size_t allocated = size; - if (size <= 0) + if (size == 0) { if (buf != NULL) { @@ -363,7 +363,7 @@ __getcwd (buf, size) if ((size_t) (pathp - path) <= namlen) { - if (size > 0) + if (size != 0) { (void) __closedir (dirstream); __set_errno (ERANGE); -- cgit v1.2.3