diff options
Diffstat (limited to 'man3/roundup.3')
| -rw-r--r-- | man3/roundup.3 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/man3/roundup.3 b/man3/roundup.3 index d21949e..bcde64a 100644 --- a/man3/roundup.3 +++ b/man3/roundup.3 @@ -2,7 +2,7 @@ .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" -.TH roundup 3 2023-03-30 "Linux man-pages 6.05.01" +.TH roundup 3 2023-10-31 "Linux man-pages 6.7" .SH NAME roundup \- round up in steps .SH LIBRARY @@ -11,7 +11,7 @@ Standard C library .SH SYNOPSIS .nf .B #include <sys/param.h> -.PP +.P .BI roundup( x ", " step ); .fi .SH DESCRIPTION @@ -21,11 +21,11 @@ to the nearest multiple of .I step that is not less than .IR x . -.PP +.P It is typically used for rounding up a pointer to align it or increasing a buffer to be allocated. -.PP +.P This API is not designed to be generic, and doesn't work in some cases that are not important for the typical use cases described above. @@ -36,13 +36,13 @@ This macro returns the rounded value. None. .SH CAVEATS The arguments may be evaluated more than once. -.PP +.P .I x should be nonnegative, and .I step should be positive. -.PP +.P If .I x + step would overflow or wrap around, |