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Diffstat (limited to 'jni/ruby/ext/fiddle/libffi-3.2.1/man/ffi.3')
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diff --git a/jni/ruby/ext/fiddle/libffi-3.2.1/man/ffi.3 b/jni/ruby/ext/fiddle/libffi-3.2.1/man/ffi.3 new file mode 100644 index 0000000..1f1d303 --- /dev/null +++ b/jni/ruby/ext/fiddle/libffi-3.2.1/man/ffi.3 @@ -0,0 +1,41 @@ +.Dd February 15, 2008 +.Dt FFI 3 +.Sh NAME +.Nm FFI +.Nd Foreign Function Interface +.Sh LIBRARY +libffi, -lffi +.Sh SYNOPSIS +.In ffi.h +.Ft ffi_status +.Fo ffi_prep_cif +.Fa "ffi_cif *cif" +.Fa "ffi_abi abi" +.Fa "unsigned int nargs" +.Fa "ffi_type *rtype" +.Fa "ffi_type **atypes" +.Fc +.Ft void +.Fo ffi_prep_cif_var +.Fa "ffi_cif *cif" +.Fa "ffi_abi abi" +.Fa "unsigned int nfixedargs" +.Fa "unsigned int ntotalargs" +.Fa "ffi_type *rtype" +.Fa "ffi_type **atypes" +.Fc +.Ft void +.Fo ffi_call +.Fa "ffi_cif *cif" +.Fa "void (*fn)(void)" +.Fa "void *rvalue" +.Fa "void **avalue" +.Fc +.Sh DESCRIPTION +The foreign function interface provides a mechanism by which a function can +generate a call to another function at runtime without requiring knowledge of +the called function's interface at compile time. +.Sh SEE ALSO +.Xr ffi_prep_cif 3 , +.Xr ffi_prep_cif_var 3 , +.Xr ffi_call 3 |