diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/assert.h | 2 | ||||
| -rw-r--r-- | include/bits/types.h | 3 | ||||
| -rw-r--r-- | include/inttypes.h | 61 | ||||
| -rw-r--r-- | include/iso646.h | 50 | ||||
| -rw-r--r-- | include/memory.h | 10 |
5 files changed, 126 insertions, 0 deletions
diff --git a/include/assert.h b/include/assert.h index 9f964e0..12b20eb 100644 --- a/include/assert.h +++ b/include/assert.h @@ -72,6 +72,8 @@ +/* The definitions above shall be redefined at any time this header file + * is included. The definitions below are static, and thus guarded. */ #ifndef _ASSERT_H #define _ASSERT_H diff --git a/include/bits/types.h b/include/bits/types.h index b7d0bd6..8e40b87 100644 --- a/include/bits/types.h +++ b/include/bits/types.h @@ -23,6 +23,9 @@ #include <bits/intconf.h> +/* TODO [u]int(|_least|_fast)$N_t are compiler-dependent and may even + * be compiler-flag-dependent. Some CPP-magic is required to + * figure there exact underlaying intrinsic type and existence. */ /* Ensure that dependencies for type are defined. */ diff --git a/include/inttypes.h b/include/inttypes.h index 5272ebc..3bae82a 100644 --- a/include/inttypes.h +++ b/include/inttypes.h @@ -63,33 +63,94 @@ intmax_t imaxabs(intmax_t) /* Printing and scanning code affixes. */ +/** + * Length modifier affix for printing an `int8_t` or an `uint8_t`. + * For internal use, not libc-portable. + */ #define __PRI8 "" + +/** + * Length modifier affix for scanning an `int8_t` or an `uint8_t`. + * For internal use, not libc-portable. + */ #define __SCN8 "hh" + +/** + * Length modifier affix for printing an `int16_t` or an `uint16_t`. + * For internal use, not libc-portable. + */ #define __PRI16 "" + +/** + * Length modifier affix for scanning an `int16_t` or an `uint16_t`. + * For internal use, not libc-portable. + */ #define __SCN16 "h" + #if __INT_BIT == 32 +/** + * Length modifier affix for printing an `int32_t` or an `uint32_t`. + * For internal use, not libc-portable. + */ # define __PRI32 "" + +/** + * Length modifier affix for scanning an `int32_t` or an `uint32_t`. + * For internal use, not libc-portable. + */ # define __SCN32 "" #else # define __PRI32 "l" # define __SCN32 "l" #endif + #if __LONG_BIT == 64 +/** + * Length modifier affix for printing an `int64_t` or an `uint64_t`. + * For internal use, not libc-portable. + */ # define __PRI64 "l" + +/** + * Length modifier affix for scanning an `int64_t` or an `uint64_t`. + * For internal use, not libc-portable. + */ # define __SCN64 "l" #else # define __PRI64 "ll" # define __SCN64 "ll" #endif + +/** + * Length modifier affix for printing an `intmax_t` or an `uintmax_t`. + * For internal use, not libc-portable. + */ #define __PRIMAX "j" + +/** + * Length modifier affix for scanning an `intmax_t` or an `uintmax_t`. + * For internal use, not libc-portable. + */ #define __SCNMAX "j" + #if __PTR_BIT == 8 +/** + * Length modifier affix for printing an `intptr_t`, an `uintptr_t`, + * a `ptrdiff_t`, an `uptrdiff_t`, an `ssize_t, or a `size_t`. + * For internal use, not libc-portable. + */ # define __PRIPTR __PRI8 + +/** + * Length modifier affix for scanning an `intptr_t`, an `uintptr_t`, + * a `ptrdiff_t`, an `uptrdiff_t`, an `ssize_t, or a `size_t`. + * For internal use, not libc-portable. + */ # define __SCNPTR __SCN8 #elif __PTR_BIT == 16 # define __PRIPTR __PRI16 diff --git a/include/iso646.h b/include/iso646.h index c0c7a51..51edb6a 100644 --- a/include/iso646.h +++ b/include/iso646.h @@ -25,17 +25,67 @@ #endif +/* These defitions were added in C95 to make it easier incase + * your keyboard layout does not have these characters. + * Interestingly, all other ASCII punctuation was not considered. + * Also, if you really need this, using the terminal must be + * a pain in the ass for you. */ + + +/** + * Alias for logical and (&&). + */ #define and && + +/** + * Alias for bitwise and assignement (&=). + */ #define and_eq &= + +/** + * Alias for bitwise and (&). + */ #define bitand & + +/** + * Alias for bitwise inclusive or (|). + */ #define bitor | + +/** + * Alias for bitwise complement (~). + */ #define compl ~ + +/** + * Alias for logical complement (!). + */ #define not ! + +/** + * Alias for inequality comparer (!=). + */ #define not_eq != + +/** + * Alias for logical inclusive (||). + */ #define or || + +/** + * Alias for bitwise inclusive or assignment (|=). + */ #define or_eq |= + +/** + * Alias for bitwise exclusive or (^). + */ #define xor ^ + +/** + * Alias for bitwise exclusive or assignment (^=). + */ #define xor_eq ^= diff --git a/include/memory.h b/include/memory.h index 795e07e..f0a7f6f 100644 --- a/include/memory.h +++ b/include/memory.h @@ -15,5 +15,15 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#ifndef _MEMORY_H +#define _MEMORY_H #include <string.h> + +#if !defined(_SLIBC_SUPPRESS_WARNINGS) +# warning "Please include <string.h> instead of <memory.h>." +#endif + + +#endif + |