Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),

just use _foo() <-- foo().  In the case of a libpthread that doesn't do
call conversion (such as linuxthreads and our upcoming libpthread), this
is adequate.  In the case of libc_r, we still need three names, which are
now _thread_sys_foo() <-- _foo() <-- foo().

Convert all internal libc usage of: aio_suspend(), close(), fsync(), msync(),
nanosleep(), open(), fcntl(), read(), and write() to _foo() instead of foo().

Remove all internal libc usage of: creat(), pause(), sleep(), system(),
tcdrain(), wait(), and waitpid().

Make thread cancellation fully POSIX-compliant.

Suggested by:	deischen

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/libc/gen/exec.c b/lib/libc/gen/exec.c
index 087a2a9..04bd2d2 100644
--- a/lib/libc/gen/exec.c
+++ b/lib/libc/gen/exec.c
@@ -249,9 +249,9 @@ execvp(name, argv)
 		 * the user may execute the wrong program.
 		 */
 		if (lp + ln + 2 > sizeof(buf)) {
-			(void)_libc_write(STDERR_FILENO, "execvp: ", 8);
-			(void)_libc_write(STDERR_FILENO, p, lp);
-			(void)_libc_write(STDERR_FILENO, ": path too long\n",
+			(void)_write(STDERR_FILENO, "execvp: ", 8);
+			(void)_write(STDERR_FILENO, p, lp);
+			(void)_write(STDERR_FILENO, ": path too long\n",
 			    16);
 			continue;
 		}