From 3a61ac3c01bb1f8a0486add44e53e1e9dc9a1831 Mon Sep 17 00:00:00 2001
From: phantom <phantom@FreeBSD.org>
Date: Sat, 6 May 2000 12:00:11 +0000
Subject: Use `Er' variable to define first column width in ERRORS section.

---
 lib/libc/compat-43/sigvec.2 | 2 +-
 lib/libc/stdlib/atexit.3    | 2 +-
 lib/libc/stdlib/getenv.3    | 2 +-
 lib/libc/stdlib/strtod.3    | 2 +-
 lib/libc/stdlib/strtol.3    | 2 +-
 lib/libc/stdlib/strtoul.3   | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/libc/compat-43/sigvec.2 b/lib/libc/compat-43/sigvec.2
index 0674ccd..de665e4 100644
--- a/lib/libc/compat-43/sigvec.2
+++ b/lib/libc/compat-43/sigvec.2
@@ -263,7 +263,7 @@ is set to indicated the reason.
 .Fn Sigvec
 will fail and no new signal handler will be installed if one
 of the following occurs:
-.Bl -tag -width [EINVAL]
+.Bl -tag -width Er
 .It Bq Er EFAULT
 Either
 .Fa vec
diff --git a/lib/libc/stdlib/atexit.3 b/lib/libc/stdlib/atexit.3
index 6c49054..a9a0ab9 100644
--- a/lib/libc/stdlib/atexit.3
+++ b/lib/libc/stdlib/atexit.3
@@ -65,7 +65,7 @@ and more are allowed as long as sufficient memory can be allocated.
 .Sh RETURN VALUES
 .Rv -std atexit
 .Sh ERRORS
-.Bl -tag -width [ENOMEM]
+.Bl -tag -width Er
 .It Bq Er ENOMEM
 No memory was available to add the function to the list.
 The existing list of functions is unmodified.
diff --git a/lib/libc/stdlib/getenv.3 b/lib/libc/stdlib/getenv.3
index 752552d..f6d1209 100644
--- a/lib/libc/stdlib/getenv.3
+++ b/lib/libc/stdlib/getenv.3
@@ -123,7 +123,7 @@ return zero if successful; otherwise the global variable
 is set to indicate the error and a
 \-1 is returned.
 .Sh ERRORS
-.Bl -tag -width [ENOMEM]
+.Bl -tag -width Er
 .It Bq Er ENOMEM
 The function
 .Fn setenv
diff --git a/lib/libc/stdlib/strtod.3 b/lib/libc/stdlib/strtod.3
index f2df5b0..c9a6019 100644
--- a/lib/libc/stdlib/strtod.3
+++ b/lib/libc/stdlib/strtod.3
@@ -99,7 +99,7 @@ returned and
 is stored in 
 .Va errno .
 .Sh ERRORS
-.Bl -tag -width [ERANGE]
+.Bl -tag -width Er
 .It Bq Er ERANGE
 Overflow or underflow occurred.
 .Sh SEE ALSO
diff --git a/lib/libc/stdlib/strtol.3 b/lib/libc/stdlib/strtol.3
index 1825730..3107676 100644
--- a/lib/libc/stdlib/strtol.3
+++ b/lib/libc/stdlib/strtol.3
@@ -151,7 +151,7 @@ In both cases,
 is set to
 .Er ERANGE .
 .Sh ERRORS
-.Bl -tag -width [ERANGE]
+.Bl -tag -width Er
 .It Bq Er ERANGE
 The given string was out of range; the value converted has been clamped.
 .El
diff --git a/lib/libc/stdlib/strtoul.3 b/lib/libc/stdlib/strtoul.3
index a1ffae9..c22a5a6 100644
--- a/lib/libc/stdlib/strtoul.3
+++ b/lib/libc/stdlib/strtoul.3
@@ -150,7 +150,7 @@ and sets the global variable
 to
 .Er ERANGE .
 .Sh ERRORS
-.Bl -tag -width [ERANGE]
+.Bl -tag -width Er
 .It Bq Er ERANGE
 The given string was out of range; the value converted has been clamped.
 .El
-- 
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