diff options
Diffstat (limited to '')
| -rw-r--r-- | src/lib/libc/stdlib/qsort.3 | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/src/lib/libc/stdlib/qsort.3 b/src/lib/libc/stdlib/qsort.3 index 57678c0ebf..302a5e33c6 100644 --- a/src/lib/libc/stdlib/qsort.3 +++ b/src/lib/libc/stdlib/qsort.3 | |||
| @@ -29,7 +29,7 @@ | |||
| 29 | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | 29 | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 30 | .\" SUCH DAMAGE. | 30 | .\" SUCH DAMAGE. |
| 31 | .\" | 31 | .\" |
| 32 | .\" $OpenBSD: qsort.3,v 1.23 2019/01/22 06:44:46 otto Exp $ | 32 | .\" $OpenBSD: qsort.3,v 1.24 2019/01/22 06:49:17 jmc Exp $ |
| 33 | .\" | 33 | .\" |
| 34 | .Dd $Mdocdate: January 22 2019 $ | 34 | .Dd $Mdocdate: January 22 2019 $ |
| 35 | .Dt QSORT 3 | 35 | .Dt QSORT 3 |
| @@ -146,28 +146,6 @@ which is faster than | |||
| 146 | Memory availability and pre-existing order in the data can make this untrue. | 146 | Memory availability and pre-existing order in the data can make this untrue. |
| 147 | .Sh RETURN VALUES | 147 | .Sh RETURN VALUES |
| 148 | .Rv -std heapsort mergesort | 148 | .Rv -std heapsort mergesort |
| 149 | .Sh ERRORS | ||
| 150 | The | ||
| 151 | .Fn heapsort | ||
| 152 | and | ||
| 153 | .Fn mergesort | ||
| 154 | functions succeed unless: | ||
| 155 | .Bl -tag -width Er | ||
| 156 | .It Bq Er EINVAL | ||
| 157 | The | ||
| 158 | .Fa size | ||
| 159 | argument is zero, or the | ||
| 160 | .Fa size | ||
| 161 | argument to | ||
| 162 | .Fn mergesort | ||
| 163 | is less than | ||
| 164 | .Dq "sizeof(void *) / 2" . | ||
| 165 | .It Bq Er ENOMEM | ||
| 166 | .Fn heapsort | ||
| 167 | or | ||
| 168 | .Fn mergesort | ||
| 169 | were unable to allocate memory. | ||
| 170 | .El | ||
| 171 | .Sh EXAMPLES | 149 | .Sh EXAMPLES |
| 172 | .Bd -literal | 150 | .Bd -literal |
| 173 | #include <stdio.h> | 151 | #include <stdio.h> |
| @@ -207,8 +185,30 @@ main() | |||
| 207 | 185 | ||
| 208 | .Ed | 186 | .Ed |
| 209 | .Pp | 187 | .Pp |
| 210 | It almost always an error to use subtraction to compute the return value | 188 | It is almost always an error to use subtraction to compute the return value |
| 211 | of the comparison function. | 189 | of the comparison function. |
| 190 | .Sh ERRORS | ||
| 191 | The | ||
| 192 | .Fn heapsort | ||
| 193 | and | ||
| 194 | .Fn mergesort | ||
| 195 | functions succeed unless: | ||
| 196 | .Bl -tag -width Er | ||
| 197 | .It Bq Er EINVAL | ||
| 198 | The | ||
| 199 | .Fa size | ||
| 200 | argument is zero, or the | ||
| 201 | .Fa size | ||
| 202 | argument to | ||
| 203 | .Fn mergesort | ||
| 204 | is less than | ||
| 205 | .Dq "sizeof(void *) / 2" . | ||
| 206 | .It Bq Er ENOMEM | ||
| 207 | .Fn heapsort | ||
| 208 | or | ||
| 209 | .Fn mergesort | ||
| 210 | were unable to allocate memory. | ||
| 211 | .El | ||
| 212 | .Sh SEE ALSO | 212 | .Sh SEE ALSO |
| 213 | .Xr sort 1 , | 213 | .Xr sort 1 , |
| 214 | .Xr radixsort 3 | 214 | .Xr radixsort 3 |
