From f106775df14dbd1af2f1e0d3b1b3c67c167f8ce0 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Fri, 16 Aug 2002 04:49:08 +0000
Subject: Replace all instances of _LIBC_REENTRANT with __UCLIBC_HAS_THREADS__ 
 -Erik

---
 libc/inet/rpc/rcmd.c                   | 20 ++++++++++----------
 libc/sysdeps/linux/common/bits/errno.h |  2 +-
 libc/sysdeps/linux/i386/syscall.S      |  8 ++++----
 libc/sysdeps/linux/i386/vfork.S        |  8 ++++----
 libc/sysdeps/linux/mips/bits/errno.h   |  2 +-
 5 files changed, 20 insertions(+), 20 deletions(-)

(limited to 'libc')

diff --git a/libc/inet/rpc/rcmd.c b/libc/inet/rpc/rcmd.c
index de7433d46..b8138497c 100644
--- a/libc/inet/rpc/rcmd.c
+++ b/libc/inet/rpc/rcmd.c
@@ -38,8 +38,8 @@ static char sccsid[] = "@(#)rcmd.c	8.3 (Berkeley) 3/26/94";
 #define __FORCE_GLIBC
 #include <features.h>
 
-#ifdef _LIBC_REENTRANT
-#undef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
+#undef __UCLIBC_HAS_THREADS__
 #warning FIXME I am not reentrant yet...
 #endif
 
@@ -81,7 +81,7 @@ int rcmd(ahost, rport, locuser, remuser, cmd, fd2p)
      const char *locuser, *remuser, *cmd;
      int *fd2p;
 {
-#ifdef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
 	int herr;
         struct hostent hostbuf;
 	size_t hstbuflen;
@@ -97,7 +97,7 @@ int rcmd(ahost, rport, locuser, remuser, cmd, fd2p)
 
 	pid = getpid();
 
-#ifdef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
 	hstbuflen = 1024;
 #ifdef __UCLIBC_HAS_MMU__
 	tmphstbuf = alloca (hstbuflen);
@@ -304,14 +304,14 @@ int ruserok(rhost, superuser, ruser, luser)
         struct hostent *hp;
 	u_int32_t addr;
 	char **ap;
-#ifdef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
 	size_t buflen;
 	char *buffer;
 	int herr;
 	struct hostent hostbuf;
 #endif
 
-#ifdef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
 	buflen = 1024;
 #ifdef __UCLIBC_HAS_MMU__
 	buffer = alloca (buflen);
@@ -437,7 +437,7 @@ iruserok2 (raddr, superuser, ruser, luser, rhost)
 		size_t dirlen;
 		uid_t uid;
 
-#ifdef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
 		size_t buflen = sysconf (_SC_GETPW_R_SIZE_MAX);
 		struct passwd pwdbuf;
 #ifdef __UCLIBC_HAS_MMU__
@@ -520,7 +520,7 @@ __icheckhost (u_int32_t raddr, char *lhost, const char *rhost)
 	int negate=1;    /* Multiply return with this to get -1 instead of 1 */
 	char **pp;
 
-#ifdef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
 	int save_errno;
 	size_t buflen;
 	char *buffer;
@@ -550,7 +550,7 @@ __icheckhost (u_int32_t raddr, char *lhost, const char *rhost)
 		return negate * (! (raddr ^ laddr));
 
 	/* Better be a hostname. */
-#ifdef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
 	buflen = 1024;
 	buffer = malloc(buflen);
 	save_errno = errno;
@@ -564,7 +564,7 @@ __icheckhost (u_int32_t raddr, char *lhost, const char *rhost)
 	__set_errno (save_errno);
 #else
 	hp = gethostbyname(lhost);
-#endif /* _LIBC_REENTRANT */
+#endif /* __UCLIBC_HAS_THREADS__ */
 
 	if (hp == NULL)
 		return 0;
diff --git a/libc/sysdeps/linux/common/bits/errno.h b/libc/sysdeps/linux/common/bits/errno.h
index ac59d4c9d..97e4320f5 100644
--- a/libc/sysdeps/linux/common/bits/errno.h
+++ b/libc/sysdeps/linux/common/bits/errno.h
@@ -43,7 +43,7 @@ extern int *__errno_location (void) __THROW __attribute__ ((__const__));
 #   define __set_errno(val) (*__errno_location ()) = (val)
 #  endif /* _LIBC */
 
-#  if !defined _LIBC || defined _LIBC_REENTRANT
+#  if !defined _LIBC || defined __UCLIBC_HAS_THREADS__
 /* When using threads, errno is a per-thread value.  */
 #   define errno (*__errno_location ())
 #  endif
diff --git a/libc/sysdeps/linux/i386/syscall.S b/libc/sysdeps/linux/i386/syscall.S
index c67b39ece..a70a99701 100644
--- a/libc/sysdeps/linux/i386/syscall.S
+++ b/libc/sysdeps/linux/i386/syscall.S
@@ -47,21 +47,21 @@ Lhere:
 	addl $_GLOBAL_OFFSET_TABLE_+[.-Lhere],%ebx
 	negl %eax
 	movl %eax,%ecx
-#ifdef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
 	call __errno_location@PLT
 #else
 	movl errno@GOT(%ebx),%eax
-#endif /* _LIBC_REENTRANT */
+#endif /* __UCLIBC_HAS_THREADS__ */
 	movl %ecx,(%eax)
 #else
 	negl %eax
-#ifdef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
 	movl %eax,%ecx
 	call __errno_location
 	movl %ecx,(%eax)
 #else
 	movl %eax,errno
-#endif /* _LIBC_REENTRANT */
+#endif /* __UCLIBC_HAS_THREADS__ */
 
 #endif /* PIC */
 
diff --git a/libc/sysdeps/linux/i386/vfork.S b/libc/sysdeps/linux/i386/vfork.S
index 10e95b170..176f25cc3 100644
--- a/libc/sysdeps/linux/i386/vfork.S
+++ b/libc/sysdeps/linux/i386/vfork.S
@@ -36,22 +36,22 @@ vfork:
 	addl $_GLOBAL_OFFSET_TABLE_+[.-.Lhere],%ebx
 	negl %eax
 	movl %eax,%ecx
-#ifdef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
 	call __errno_location@PLT
 #else
 	movl errno@GOT(%ebx),%eax
-#endif /* _LIBC_REENTRANT */
+#endif /* __UCLIBC_HAS_THREADS__ */
 	movl %ecx,(%eax)
 	popl %ebx
 #else
 	negl %eax
-#ifdef _LIBC_REENTRANT
+#ifdef __UCLIBC_HAS_THREADS__
 	movl %eax,%ecx
 	call __errno_location
 	movl %ecx,(%eax)
 #else
 	movl %eax,errno
-#endif /* _LIBC_REENTRANT */
+#endif /* __UCLIBC_HAS_THREADS__ */
 
 #endif /* PIC */
 	
diff --git a/libc/sysdeps/linux/mips/bits/errno.h b/libc/sysdeps/linux/mips/bits/errno.h
index 29ba9807a..ca9c32fed 100644
--- a/libc/sysdeps/linux/mips/bits/errno.h
+++ b/libc/sysdeps/linux/mips/bits/errno.h
@@ -39,7 +39,7 @@ extern int *__errno_location (void) __THROW __attribute__ ((__const__));
 #   define __set_errno(val) (*__errno_location ()) = (val)
 #  endif /* _LIBC */
 
-#  if !defined _LIBC || defined _LIBC_REENTRANT
+#  if !defined _LIBC || defined __UCLIBC_HAS_THREADS__
 /* When using threads, errno is a per-thread value.  */
 #   define errno (*__errno_location ())
 #  endif
-- 
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