Update.cvs/libc-ud-970524

1997-05-25 03:00  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dynamic-link.h (_dl_verbose): New variable, declare.
	* elf/rtld.c (_dl_verbose): New variable, define.
	(dl_main): Define _dl-verbose based on DL_WARN environment variable.
	* sysdeps/i386/dl-machine.h (elf_machine_rel): Print warning about
	changed size in copy relocation only if symbol in shared object
	is larger or _dl_verbose is nonzero.
	* sysdeps/m68k/dl-machine.h (elf_machine_rel): Likewise.
	* sysdeps/powerpc/dl-machine.h (elf_machine_rel): Likewise.
	* sysdeps/sparc/dl-machine.h (elf_machine_rel): Likewise.

	* nis/nss_nis/nis-ethers.c: Don't use relative include paths, use
	<...>.
	* nis/nss_nis/nis-grp.c: Likewise.
	* nis/nss_nis/nis-hosts.c: Likewise.
	* nis/nss_nis/nis-network.c: Likewise.
	* nis/nss_nis/nis-proto.c: Likewise.
	* nis/nss_nis/nis-pwd.c: Likewise.
	* nis/nss_nis/nis-rpc.c: Likewise.
	* nis/nss_nis/nis-spwd.c: Likewise.
	* sysdeps/unix/sysv/sysd-stdio.c: Likewise.
	* wcsmbs/wcscoll.c: Likewise.
	* wcsmbs/wcstod.c: Likewise.
	* wcsmbs/wcstof.c: Likewise.
	* wcsmbs/wcstol.c: Likewise.
	* wcsmbs/wcstold.c: Likewise.
	* wcsmbs/wcsxfrm.c: Likewise.
	Reported by Zack Weinberg <zack@rabi.phys.columbia.edu>.

	* time/strftime.c: Implement # flag which changes case of output for
	%a, %b, %B, %p, and %Z format.
	When printing numbers, the given field width is always respected.
	This means that padding happens only up to the given width.
	Proposed by Stephen Gildea <gildea@intouchsys.com>.

1997-05-25 00:44  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/i386/fpu/__math.h (logb): Fix thinko, reverse output
	values.
	Reported by Andreas Jaeger <aj@arthur.rhein-neckar.de>.

1997-05-24 21:03  Philip Blundell  <pjb27@cam.ac.uk>

	* db/btree/bt_open.c (__bt_open): Only try to use st_blksize (from
	struct stat) if it exists for this port.

1997-05-24 20:34  Philip Blundell  <pjb27@cam.ac.uk>

	* sysdeps/standalone/arm/errnos.h: Add EPERM.

1997-05-23 16:28  Philip Blundell  <phil@kings-cross.london.uk.eu.org>

	* linewrap.h: New file, needed to compile argp without libio.

1997-05-24 11:59  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* manual/stdio.texi (Formatted Messages): Corrected some typos.

1997-05-24 11:58  Philip Blundell  <pjb27@cam.ac.uk>

	* sysdeps/stub/start.c: Fix typo.

1 files changed, 34 insertions, 2 deletions

diff --git a/time/strftime.c b/time/strftime.c
index 4cb6c9e260..040b787558 100644
--- a/time/strftime.c
+++ b/time/strftime.c
@@ -282,6 +282,7 @@ memcpy_uppcase (dest, src, len)
   return dest;
 }
 
+
 #if ! HAVE_TM_GMTOFF
 /* Yield the difference between *A and *B,
    measured in seconds, ignoring leap seconds.  */
@@ -464,6 +465,7 @@ strftime (s, maxsize, format, tp)
       int width = -1;
       int to_lowcase = 0;
       int to_uppcase = 0;
+      int change_case = 0;
 
 #if DO_MULTIBYTE
 
@@ -555,6 +557,9 @@ strftime (s, maxsize, format, tp)
 	    case '^':
 	      to_uppcase = 1;
 	      continue;
+	    case '#':
+	      change_case = 1;
+	      continue;
 
 	    default:
 	      break;
@@ -592,9 +597,11 @@ strftime (s, maxsize, format, tp)
       switch (*f)
 	{
 #define DO_NUMBER(d, v) \
-	  digits = d; number_value = v; goto do_number
+	  digits = width == -1 ? d : width;				      \
+	  number_value = v; goto do_number
 #define DO_NUMBER_SPACEPAD(d, v) \
-	  digits = d; number_value = v; goto do_number_spacepad
+	  digits = width == -1 ? d : width;				      \
+	  number_value = v; goto do_number_spacepad
 
 	case '%':
 	  if (modifier != 0)
@@ -605,12 +612,22 @@ strftime (s, maxsize, format, tp)
 	case 'a':
 	  if (modifier != 0)
 	    goto bad_format;
+	  if (change_case)
+	    {
+	      to_uppcase = 1;
+	      to_lowcase = 0;
+	    }
 	  cpy (aw_len, a_wkday);
 	  break;
 
 	case 'A':
 	  if (modifier != 0)
 	    goto bad_format;
+	  if (change_case)
+	    {
+	      to_uppcase = 1;
+	      to_lowcase = 0;
+	    }
 	  cpy (wkday_len, f_wkday);
 	  break;
 
@@ -624,6 +641,11 @@ strftime (s, maxsize, format, tp)
 	case 'B':
 	  if (modifier != 0)
 	    goto bad_format;
+	  if (change_case)
+	    {
+	      to_uppcase = 1;
+	      to_lowcase = 0;
+	    }
 	  cpy (month_len, f_month);
 	  break;
 
@@ -824,6 +846,11 @@ strftime (s, maxsize, format, tp)
 	  /* FALLTHROUGH */
 
 	case 'p':
+	  if (change_case)
+	    {
+	      to_uppcase = 0;
+	      to_lowcase = 1;
+	    }
 	  cpy (ap_len, ampm);
 	  break;
 
@@ -996,6 +1023,11 @@ strftime (s, maxsize, format, tp)
 	  DO_NUMBER (2, (tp->tm_year % 100 + 100) % 100);
 
 	case 'Z':
+	  if (change_case)
+	    {
+	      to_uppcase = 0;
+	      to_lowcase = 1;
+	    }
 	  cpy (zonelen, zone);
 	  break;