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stdio/FreeBSD/freopen.c Libc-1725.40.4 Libc-825.26
--- Libc/Libc-1725.40.4/stdio/FreeBSD/freopen.c
+++ Libc/Libc-825.26/stdio/FreeBSD/freopen.c
@@ -48,7 +48,6 @@
 #include "un-namespace.h"
 #include "libc_private.h"
 #include "local.h"
-#include "libc_hooks_impl.h"
 
 /*
  * Re-direct an existing, open (probably) file to some other file.
@@ -56,14 +55,13 @@
  * all possible, no matter what.
  */
 FILE *
-freopen(const char * __restrict file, const char * __restrict mode, FILE *fp)
+freopen(file, mode, fp)
+	const char * __restrict file;
+	const char * __restrict mode;
+	FILE *fp;
 {
 	int f;
 	int dflags, flags, isopen, oflags, sverrno, wantfd;
-
-	libc_hooks_will_read_cstring(file);
-	libc_hooks_will_read_cstring(mode);
-	libc_hooks_will_write(fp, sizeof(*fp));
 
 	if ((flags = __sflags(mode, &oflags)) == 0) {
 		sverrno = errno;
@@ -72,9 +70,10 @@
 		return (NULL);
 	}
 
-	pthread_once(&__sdidinit, __sinit);
-	
 	FLOCKFILE(fp);
+
+	if (!__sdidinit)
+		__sinit();
 
 	/*
 	 * If the filename is a NULL pointer, the caller is asking us to
@@ -196,8 +195,8 @@
 	memset(&fp->_mbstate, 0, sizeof(mbstate_t));
 
 	if (f < 0) {			/* did not get it after all */
+		__sfprelease(fp);	/* set it free */
 		FUNLOCKFILE(fp);
-		__sfprelease(fp);	/* set it free */
 		errno = sverrno;	/* restore in case _close clobbered */
 		return (NULL);
 	}
@@ -222,8 +221,8 @@
 	 * open.
 	 */
 	if (f > SHRT_MAX) {
+		__sfprelease(fp);	/* set it free */
 		FUNLOCKFILE(fp);
-		__sfprelease(fp);	/* set it free */
 		errno = EMFILE;
 		return (NULL);
 	}