1FMIN(P)                    POSIX Programmer's Manual                   FMIN(P)
2
3
4

NAME

6       fmin,  fminf,  fminl - determine minimum numeric value of two floating-
7       point numbers
8

SYNOPSIS

10       #include <math.h>
11
12       double fmin(double x, double y);
13       float fminf(float x, float y);
14       long double fminl(long double x, long double y);
15
16

DESCRIPTION

18       These functions shall determine the  minimum  numeric  value  of  their
19       arguments. NaN arguments shall be treated as missing data: if one argu‐
20       ment is a NaN and the other numeric, then these functions shall  choose
21       the numeric value.
22

RETURN VALUE

24       Upon  successful  completion,  these functions shall return the minimum
25       numeric value of their arguments.
26
27       If just one argument is a NaN, the other argument shall be returned.
28
29       If x and y are NaN, a NaN shall be returned.
30

ERRORS

32       No errors are defined.
33
34       The following sections are informative.
35

EXAMPLES

37       None.
38

APPLICATION USAGE

40       None.
41

RATIONALE

43       None.
44

FUTURE DIRECTIONS

46       None.
47

SEE ALSO

49       fdim() , fmax() , the Base Definitions volume of  IEEE Std 1003.1-2001,
50       <math.h>
51
53       Portions  of  this text are reprinted and reproduced in electronic form
54       from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology
55       --  Portable  Operating  System  Interface (POSIX), The Open Group Base
56       Specifications Issue 6, Copyright (C) 2001-2003  by  the  Institute  of
57       Electrical  and  Electronics  Engineers, Inc and The Open Group. In the
58       event of any discrepancy between this version and the original IEEE and
59       The  Open Group Standard, the original IEEE and The Open Group Standard
60       is the referee document. The original Standard can be  obtained  online
61       at http://www.opengroup.org/unix/online.html .
62
63
64
65IEEE/The Open Group                  2003                              FMIN(P)
Impressum