intprops: fix minor doc glitches

* doc/intprops.texi (Integer Properties): Fix doc glitches.

2 files changed, 13 insertions, 9 deletions

diff --git a/ChangeLog b/ChangeLog
index e762c210d7..f9e3986028 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2021-09-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+	intprops: fix minor doc glitches
+	* doc/intprops.texi (Integer Properties): Fix doc glitches.
+
 2021-09-04  Simon Josefsson  <simon@josefsson.org>
 
 	doc: Add suggestions on FDL texinfo usage.
diff --git a/doc/intprops.texi b/doc/intprops.texi
index 6166ee8c3a..d71c388173 100644
--- a/doc/intprops.texi
+++ b/doc/intprops.texi
@@ -81,12 +81,12 @@ Example usage:
 
 @example
 #include <intprops.h>
-#include <time.h>
+#include <sys/types.h>
 
 enum
 @{
-  time_t_is_signed_integer =
-    TYPE_IS_INTEGER (time_t) && TYPE_SIGNED (time_t)
+  clock_t_is_integer = TYPE_IS_INTEGER (clock_t),
+  uid_t_is_signed = TYPE_SIGNED (uid_t)
 @};
 
 int
@@ -135,17 +135,16 @@ leading @code{-} character.  This is one less than
 @code{TYPE_MINIMUM (@var{t})} and @code{TYPE_MAXIMUM (@var{t})} are
 integer constant expressions equal to the minimum and maximum
 values of the integer type @var{t}.  These expressions are of the type
-@var{t} (or more precisely, the type @var{t} after integer
-promotions).
+@var{t}.
 
 Example usage:
 
 @example
-#include <stdint.h>
+#include <stdbool.h>
 #include <sys/types.h>
 #include <intprops.h>
-int
-in_off_t_range (intmax_t a)
+bool
+in_off_t_range (long long int a)
 @{
   return TYPE_MINIMUM (off_t) <= a && a <= TYPE_MAXIMUM (off_t);
 @}
@@ -195,7 +194,7 @@ void
 print_product (long int a, long int b)
 @{
   long int r;
-  if (INT_MULTIPLY_OK (a, b, r))
+  if (INT_MULTIPLY_OK (a, b, &r))
     printf ("result is %ld\n", r);
   else
     printf ("overflow\n");