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| author |   tobias <tobias@openbsd.org> | 2007-11-11 12:23:36 +0000 |
|---|---|---|
| committer | tobias <tobias@openbsd.org> | 2007-11-11 12:23:36 +0000 |
| commit | 10dbc30c927efb345c9b1f88d3d1d3b3717504d9 (patch) | |
| tree | 3dd1a788fc2d69f41e19fdbd434399cc47b108ef /lib/libc/stdlib | |
| parent | sync (diff) | |
| download | wireguard-openbsd-10dbc30c927efb345c9b1f88d3d1d3b3717504d9.tar.xz wireguard-openbsd-10dbc30c927efb345c9b1f88d3d1d3b3717504d9.zip | |
strtod may return HUGE_VAL on overflow, which is defined in math.h.
Therefore added math.h to SYNPOSIS.
OK millert@
Diffstat (limited to 'lib/libc/stdlib')
| -rw-r--r-- | lib/libc/stdlib/strtod.3 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libc/stdlib/strtod.3 b/lib/libc/stdlib/strtod.3 index ab96892261d..504307a624a 100644 --- a/lib/libc/stdlib/strtod.3 +++ b/lib/libc/stdlib/strtod.3 @@ -29,9 +29,9 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $OpenBSD: strtod.3,v 1.9 2007/05/31 19:19:31 jmc Exp $ +.\" $OpenBSD: strtod.3,v 1.10 2007/11/11 12:23:36 tobias Exp $ .\" -.Dd $Mdocdate: May 31 2007 $ +.Dd $Mdocdate: November 11 2007 $ .Dt STRTOD 3 .Os .Sh NAME @@ -40,6 +40,7 @@ .Tn ASCII string to double .Sh SYNOPSIS +.Fd #include <math.h> .Fd #include <stdlib.h> .Ft double .Fn strtod "const char *nptr" "char **endptr" |