diff options
Diffstat (limited to 'lib/libc/stdlib/strtoul.3')
| -rw-r--r-- | lib/libc/stdlib/strtoul.3 | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/lib/libc/stdlib/strtoul.3 b/lib/libc/stdlib/strtoul.3 index 6f89af8..cf893ee 100644 --- a/lib/libc/stdlib/strtoul.3 +++ b/lib/libc/stdlib/strtoul.3 @@ -145,6 +145,8 @@ on return, the entire string was valid.) .Sh RETURN VALUES The .Fn strtoul +or +.Fn strtoull function returns either the result of the conversion or, if there was a leading minus sign, @@ -153,15 +155,8 @@ unless the original (non-negated) value would overflow; in the latter case, .Fn strtoul returns -.Dv ULONG_MAX . -The -.Fn strtoull -function -returns either the result of the conversion -or, if there was a leading minus sign, -the negation of the result of the conversion, -unless the original (non-negated) value would overflow; -in the latter case, +.Dv ULONG_MAX +and .Fn strtoull returns .Dv ULLONG_MAX . @@ -169,8 +164,16 @@ In all cases, .Va errno is set to .Er ERANGE . +If no conversion could be performed, 0 shall be returned and +.Va errno +will be +set to +.Er EINVAL . .Sh ERRORS .Bl -tag -width Er +.It Bq Er EINVAL +The value of base is not supported or +no conversion could be performed. .It Bq Er ERANGE The given string was out of range; the value converted has been clamped. .El @@ -191,5 +194,3 @@ The .Bx .Fn strtoq function is deprecated. -.Sh BUGS -Ignores the current locale. |
