diff options
Diffstat (limited to 'doc/intprops.texi')
-rw-r--r-- | doc/intprops.texi | 17 |
1 files changed, 8 insertions, 9 deletions
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"); |