Factor int-properties macros into a single file, except for

glibc-related files.
* lib/intprops.h: New file.
* lib/getloadavg.c: Include it instead of limits.h.
(INT_STRLEN_BOUND): Remove.
* lib/human.c: Include intprops.h.
(group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
* lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
* lib/inttostr.h: Include intprops.h instead of limits.h.
(INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
* lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
for consistency with intprops.h.
(time_t_is_integer, twos_complement_arithmetic): Use them.
* lib/sig2str.h: Include <signal.h>, intprops.h.
(INT_STRLEN_BOUND): Remove.
* lib/strftime.c (TYPE_SIGNED): Remove.
(INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
* lib/strtol.c: Adjust comments to match intprops.h.
* lib/userspec.c: Include intprops.h.
(TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
* lib/utimecmp.c, lib/xnanosleep.c, lib/xstrtol.c: Likewise.
* lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
instead of rolling our own expressions.
* lib/xstrtol.c: Include xstrtol.h first, to test interface.
* modules/getloadavg (Files): Add lib/intprops.h.
* modules/human (Files): Likewise.
* modules/inttostr (Files): Likewise.
* modules/sig2str (Files): Likewise.
* modules/userspec (Files): Likewise.
* modules/utimecmp (Files): Likewise.
* modules/xnanosleep (Files): Likewise.
* modules/xstrtol (Files): Likewise.

8 files changed, 8 insertions, 3 deletions

diff --git a/modules/getloadavg b/modules/getloadavg
index e2ede2bdc2..8d02810a1b 100644
--- a/modules/getloadavg
+++ b/modules/getloadavg
@@ -3,6 +3,7 @@ Return the current system load averages.
 
 Files:
 lib/getloadavg.c
+lib/intprops.h
 
 Depends-on:
 cloexec
diff --git a/modules/human b/modules/human
index 78ab324963..5b7ff6a13f 100644
--- a/modules/human
+++ b/modules/human
@@ -5,6 +5,7 @@ with K/M/G suffix.
 Files:
 lib/human.h
 lib/human.c
+lib/intprops.h
 m4/ulonglong.m4
 m4/stdint_h.m4
 m4/inttypes_h.m4
@@ -32,4 +33,3 @@ GPL
 
 Maintainer:
 Paul Eggert
-
diff --git a/modules/inttostr b/modules/inttostr
index f070d3f390..b17445194f 100644
--- a/modules/inttostr
+++ b/modules/inttostr
@@ -3,6 +3,7 @@ Convert integers to printable strings.
 
 Files:
 lib/imaxtostr.c
+lib/intprops.h
 lib/inttostr.c
 lib/inttostr.h
 lib/offtostr.c
diff --git a/modules/sig2str b/modules/sig2str
index 42c8073030..5f6fce5a38 100644
--- a/modules/sig2str
+++ b/modules/sig2str
@@ -2,6 +2,7 @@ Description:
 Convert between signal names and signal numbers.
 
 Files:
+lib/intprops.h
 lib/sig2str.h
 lib/sig2str.c
 m4/sig2str.m4
@@ -22,4 +23,3 @@ GPL
 
 Maintainer:
 Paul Eggert, Jim Meyering
-
diff --git a/modules/userspec b/modules/userspec
index a0b1ec29fd..98521fc329 100644
--- a/modules/userspec
+++ b/modules/userspec
@@ -2,6 +2,7 @@ Description:
 Parse a `user:group' specifier (e.g. the first argument of chown utility).
 
 Files:
+lib/intprops.h
 lib/userspec.c
 lib/userspec.h
 m4/userspec.m4
diff --git a/modules/utimecmp b/modules/utimecmp
index d65ef3e336..64a4fa3207 100644
--- a/modules/utimecmp
+++ b/modules/utimecmp
@@ -2,6 +2,7 @@ Description:
 compare file time stamps
 
 Files:
+lib/intprops.h
 lib/utimecmp.h
 lib/utimecmp.c
 m4/utimecmp.m4
@@ -26,4 +27,3 @@ GPL
 
 Maintainer:
 Paul Eggert, Jim Meyering
-
diff --git a/modules/xnanosleep b/modules/xnanosleep
index 18abf00981..546daf4091 100644
--- a/modules/xnanosleep
+++ b/modules/xnanosleep
@@ -2,6 +2,7 @@ Description:
 a more convenient interface to nanosleep
 
 Files:
+lib/intprops.h
 lib/xnanosleep.h
 lib/xnanosleep.c
 m4/xnanosleep.m4
diff --git a/modules/xstrtol b/modules/xstrtol
index f453cf2e00..04c825b03b 100644
--- a/modules/xstrtol
+++ b/modules/xstrtol
@@ -2,6 +2,7 @@ Description:
 Convert string to 'long` or 'unsigned long', with error checking.
 
 Files:
+lib/intprops.h
 lib/xstrtol.h
 lib/xstrtol.c
 lib/xstrtoul.c