diff options
Diffstat (limited to 'newlib/libc/stdlib/wcstoull.c')
| -rw-r--r-- | newlib/libc/stdlib/wcstoull.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/newlib/libc/stdlib/wcstoull.c b/newlib/libc/stdlib/wcstoull.c index 861009b04..76caadf23 100644 --- a/newlib/libc/stdlib/wcstoull.c +++ b/newlib/libc/stdlib/wcstoull.c @@ -16,7 +16,7 @@ ANSI_SYNOPSIS wchar_t **<[ptr]>, int <[base]>); TRAD_SYNOPSIS - #include <stdlib.h> + #include <wchar.h> unsigned long long wcstoull(<[s]>, <[ptr]>, <[base]>) wchar_t *<[s]>; wchar_t **<[ptr]>; @@ -40,8 +40,9 @@ to convert the subject string into an unsigned long long integer, and returns th result. If the value of <[base]> is zero, the subject string is expected to look -like a normal C integer constant (save that no optional sign is permitted): -a possible <<0x>> indicating hexadecimal radix, and a number. +like a normal C integer constant: an optional sign (<<+>> or <<->>), +a possible <<0x>> indicating hexadecimal radix or a possible <0> indicating +octal radix, and a number. If <[base]> is between 2 and 36, the expected form of the subject is a sequence of digits (which may include letters, depending on the base) representing an integer in the radix specified by <[base]>. @@ -73,10 +74,13 @@ extra argument <[reent]> is a pointer to a reentrancy structure. RETURNS +<<wcstoull>> returns <<0>> and sets <<errno>> to <<EINVAL>> if the value of +<[base]> is not supported. + <<wcstoull>> returns the converted value, if any. If no conversion was made, <<0>> is returned. -<<wcstoull>> returns <<ULONG_LONG_MAX>> if the magnitude of the converted +<<wcstoull>> returns <<ULLONG_MAX>> if the magnitude of the converted value is too large, and sets <<errno>> to <<ERANGE>>. PORTABILITY @@ -119,10 +123,7 @@ PORTABILITY */ #include <_ansi.h> -#include <limits.h> -#include <wctype.h> -#include <errno.h> -#include <stdlib.h> +#include <wchar.h> #include <reent.h> #ifndef _REENT_ONLY |