[inseparable changes from match from perl-5.003_97g to perl-5.003_97h]

 BUILD PROCESS

Subject: Fix up Linux hints for tcsh, and Configure patch
Date: Tue, 22 Apr 1997 11:02:27 -0400 (EDT)
From: Andy Dougherty <doughera@lafcol.lafayette.edu>
Files: Configure hints/linux.sh
Msg-ID: Pine.SOL.3.95q.970422101051.2506C-100000@fractal.lafayette.e

    (applied based on p5p patch as commit 1eb1b1cb9647b817d039bb17afa3e74940b5ef92)

Subject: There is no standard answer to 'Use suidperl?'
From: Chip Salzenberg <chip@perl.com>
Files: hints/bsdos.sh hints/freebsd.sh hints/linux.sh hints/machten_2.sh

 CORE LANGUAGE CHANGES

Subject: Support PRINTF for tied handles
Date: Sun, 20 Apr 1997 18:26:13 -0400
From: Doug MacEachern <dougm@opengroup.org>
Files: pod/perldelta.pod pod/perltie.pod pp_sys.c t/op/misc.t
Msg-ID: 199704202226.SAA08032@postman.osf.org

    (applied based on p5p patch as commit e7c5525577c16ee25e3521e86aca2b5105dba394)

 CORE PORTABILITY

Subject: Fix bitwise shifts and pack('w') on Crays
From: Chip Salzenberg <chip@perl.com>
Files: pp.c

 DOCUMENTATION

Subject: FAQ udpate (23-apr-97)
Date: Wed, 23 Apr 1997 12:22:55 -0600 (MDT)
From: Nathan Torkington <gnat@prometheus.frii.com>
Files: pod/perlfaq*.pod

    private-msgid: 199704231822.MAA05074@prometheus.frii.com

 OTHER CORE CHANGES

Subject: Mondo Cool patch for buffer safety and convenience
From: Chip Salzenberg <chip@perl.com>
Files: XSUB.h doop.c dump.c ext/DynaLoader/dl_dlopen.xs ext/DynaLoader/dl_hpux.xs ext/DynaLoader/dl_next.xs ext/DynaLoader/dlutils.c ext/ODBM_File/ODBM_File.xs global.sym gv.c interp.sym mg.c op.c perl.c perl.h pod/perlguts.pod pp.c pp_ctl.c pp_hot.c pp_sys.c proto.h regcomp.c regexec.c sv.c toke.c util.c

Subject: Problems with glob
Date: Sun, 20 Apr 1997 02:44:32 -0400 (EDT)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: op.c
Msg-ID: 1997Apr20.024432.1941365@hmivax.humgen.upenn.edu

    (applied based on p5p patch as commit a1230b335277820e65b8a9454ab751341204cf4f)

Subject: Fix scalar leak in closures
From: Chip Salzenberg <chip@perl.com>
Files: op.c scope.c

Subject: Refine error messages re: anon subs' prototypes
From: Chip Salzenberg <chip@perl.com>
Files: op.c

Subject: Outermost scope is void, not scalar
From: Chip Salzenberg <chip@perl.com>
Files: pp_ctl.c

1 files changed, 13 insertions, 18 deletions

diff --git a/ext/DynaLoader/dl_next.xs b/ext/DynaLoader/dl_next.xs
index 17b5be5ea2..952c022ee4 100644
--- a/ext/DynaLoader/dl_next.xs
+++ b/ext/DynaLoader/dl_next.xs
@@ -72,7 +72,7 @@ enum dyldErrorSource
 static void TranslateError
     (const char *path, enum dyldErrorSource type, int number)
 {
-    char errorBuffer[128];
+    char *error;
     unsigned int index;
     static char *OFIErrorStrings[] =
     {
@@ -86,25 +86,22 @@ static void TranslateError
     };
 #define NUM_OFI_ERRORS (sizeof(OFIErrorStrings) / sizeof(OFIErrorStrings[0]))
 
-    if ( dl_last_error ) {
-        safefree(dl_last_error);
-    }
     switch (type)
     {
     case OFImage:
 	index = number;
 	if (index > NUM_OFI_ERRORS - 1)
 	    index = NUM_OFI_ERRORS - 1;
-	sprintf(errorBuffer, OFIErrorStrings[index], path, number);
+	error = form(OFIErrorStrings[index], path, number);
 	break;
 
     default:
-	sprintf(errorBuffer, "%s(%d): Totally unknown error type %d\n",
-	    path, number, type);
+	error = form("%s(%d): Totally unknown error type %d\n",
+		     path, number, type);
 	break;
     }
-    dl_last_error = safemalloc(strlen(errorBuffer)+1);
-    strcpy(dl_last_error, errorBuffer);
+    safefree(dl_last_error);
+    dl_last_error = savepv(error);
 }
 
 static char *dlopen(char *path, int mode /* mode is ignored */)
@@ -209,13 +206,10 @@ void *handle;
 char *symbol;
 {
     NXStream	*nxerr = OpenError();
-    char	symbuf[1024];
     unsigned long	symref = 0;
 
-    sprintf(symbuf, "_%s", symbol);
-    if (!rld_lookup(nxerr, symbuf, &symref)) {
+    if (!rld_lookup(nxerr, form("_%s", symbuf), &symref))
 	TransferError(nxerr);
-    }
     CloseError(nxerr);
     return (void*) symref;
 }
@@ -265,13 +259,14 @@ dl_find_symbol(libhandle, symbolname)
     char *		symbolname
     CODE:
 #if NS_TARGET_MAJOR >= 4
-    char symbolname_buf[1024];
-    symbolname = dl_add_underscore(symbolname, symbolname_buf);
+    symbolname = form("_%s", symbolname);
 #endif
-    DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "dl_find_symbol(handle=%x, symbol=%s)\n",
-	    libhandle, symbolname));
+    DLDEBUG(2, PerlIO_printf(PerlIO_stderr(),
+			     "dl_find_symbol(handle=%lx, symbol=%s)\n",
+			     (unsigned long) libhandle, symbolname));
     RETVAL = dlsym(libhandle, symbolname);
-    DLDEBUG(2,PerlIO_printf(PerlIO_stderr(), "  symbolref = %x\n", RETVAL));
+    DLDEBUG(2, PerlIO_printf(PerlIO_stderr(),
+			     "  symbolref = %lx\n", (unsigned long) RETVAL));
     ST(0) = sv_newmortal() ;
     if (RETVAL == NULL)
 	SaveError("%s",dlerror()) ;