| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | isnan | 3m | 123 |
| linux | isnan | 3 | 94 |
| freebsd | isnan | 3 | 81 |
| sunos | isnand | 3c | 72 |
| netbsd | isnan | 3 | 71 |
| opensolaris | isnan | 3m | 69 |
| linux | isnanf | 3 | 68 |
| redhat | isnan | 3 | 67 |
| opensolaris | isnand | 3c | 65 |
| linux | isnanl | 3 | 61 |
| posix | isnan | 3p | 59 |
| hpux | isnan | 3m | 52 |
| opendarwin | isnand | 3c | 48 |
| ultrix | isnan | 3 | 47 |
| opendarwin | isnan | 3 | 47 |
| centos | isnan | 3 | 46 |
| suse | isnan | 3 | 45 |
| osx | isnand | 3c | 45 |
| opensolaris | isnanf | 3c | 45 |
| debian | isnan | 3 | 44 |
| mojave | isnand | 3c | 42 |
| centos | dlaisnan | 3 | 41 |
| sunos | isnanf | 3c | 40 |
| netbsd | isnanf | 3 | 38 |
| osf1 | isnan | 3 | 37 |
| v7 | isnan | 3 | 34 |
| mojave | isnan | 3 | 34 |
| suse | isnan | 3p | 33 |
| xfree86 | isnan | 3 | 33 |
| x11r4 | isnan | 3 | 32 |
| php | isnan | 3 | 32 |
| centos | isnanf | 3 | 31 |
| centos | slaisnan | 3 | 31 |
| centos | isnan | 3p | 29 |
| centos | sisnan | 3 | 27 |
| centos | disnan | 3 | 26 |
| debian | isnanl | 3 | 23 |
| plan9 | isnan | 3 | 22 |
| centos | isnanl | 3 | 22 |
| osx | isnan | 3 | 21 |
| debian | sisnan | 3 | 20 |
| debian | isnanf | 3 | 19 |
| suse | isnanf | 3 | 18 |
| ultrix | isnand | 3m | 16 |
| debian | disnan | 3 | 14 |
| suse | isnanl | 3 | 13 |
| debian | dlaisnan | 3 | 13 |
| centos | dlaisnan.f | 3 | 12 |
| debian | slaisnan | 3 | 12 |
| ultrix | isnanf | 3m | 11 |