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.TH SDL_fmod 3 "SDL 3.2.5" "Simple Directmedia Layer" "SDL3 FUNCTIONS"
.SH NAME
SDL_fmod \- Return the floating-point remainder of
.BR x / y

.SH HEADER FILE
Defined in SDL3/SDL_stdinc\[char46]h

.SH SYNOPSIS
.nf
.B #include \(dqSDL3/SDL.h\(dq
.PP
.BI "double SDL_fmod(double x, double y);
.fi
.SH DESCRIPTION
Divides
.BR x
by
.BR y
, and returns the remainder\[char46]

Domain:
.BR -INF <= x <= INF
,
.BR -INF <= y <= INF
,
.BR y != 0
Range:
.BR -y <= z <= y
This function operates on double-precision floating point values, use

.BR SDL_fmodf
 for single-precision floats\[char46]

.SH FUNCTION PARAMETERS
.TP
.I x
the numerator\[char46]
.TP
.I y
the denominator\[char46] Must not be 0\[char46]
.SH RETURN VALUE
Returns the remainder of
.BR x / y
\[char46]

.SH THREAD SAFETY
It is safe to call this function from any thread\[char46]

.SH AVAILABILITY
This function is available since SDL 3\[char46]2\[char46]0\[char46]

.SH SEE ALSO
.BR \(bu (3),
.BR SDL_fmodf (3),
.BR \(bu (3),
.BR SDL_modf (3),
.BR \(bu (3),
.BR SDL_trunc (3),
.BR \(bu (3),
.BR SDL_ceil (3),
.BR \(bu (3),
.BR SDL_floor (3),
.BR \(bu (3),
.BR SDL_round (3),
.BR \(bu (3),
.BR SDL_lround (3)