diff options
Diffstat (limited to '')
| -rw-r--r-- | man3/isgreater.3 | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/man3/isgreater.3 b/man3/isgreater.3 index b5c30d5..e097523 100644 --- a/man3/isgreater.3 +++ b/man3/isgreater.3 @@ -6,7 +6,7 @@ .\" 2002-07-27 Walter Harms .\" this was done with the help of the glibc manual .\" -.TH isgreater 3 2023-07-20 "Linux man-pages 6.05.01" +.TH isgreater 3 2023-10-31 "Linux man-pages 6.7" .SH NAME isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered \- floating-point relational tests without exception for NaN @@ -16,7 +16,7 @@ Math library .SH SYNOPSIS .nf .B #include <math.h> -.PP +.P .BI "int isgreater(" x ", " y ); .BI "int isgreaterequal(" x ", " y ); .BI "int isless(" x ", " y ); @@ -24,12 +24,12 @@ Math library .BI "int islessgreater(" x ", " y ); .BI "int isunordered(" x ", " y ); .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .nf All functions described here: _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L @@ -41,7 +41,7 @@ The normal relational operations (like fail if one of the operands is NaN. This will cause an exception. To avoid this, C99 defines the macros listed below. -.PP +.P These macros are guaranteed to evaluate their arguments only once. The arguments must be of real floating-point type (note: do not pass integer values as arguments to these macros, since the arguments will @@ -102,7 +102,7 @@ The macros other than .BR isunordered () return the result of the relational comparison; these macros return 0 if either argument is a NaN. -.PP +.P .BR isunordered () returns 1 if .I x @@ -130,7 +130,6 @@ T{ .BR isunordered () T} Thread safety MT-Safe .TE -.sp 1 .SH VERSIONS Not all hardware supports these functions, and where hardware support isn't provided, they will be emulated by macros. |