nix_api_external.h File Reference

libexpr C bindings dealing with external values More...

#include "nix_api_expr.h"
#include "nix_api_util.h"
#include "nix_api_value.h"
#include "stdbool.h"
#include "stddef.h"
#include "stdint.h"

Go to the source code of this file.

Data Structures
struct	NixCExternalValueDesc
	Definition for a class of external values. More...

Typedefs
typedef struct nix_string_return	nix_string_return
	Represents a string owned by nix. More...
typedef struct nix_printer	nix_printer
	Wraps a stream that can output multiple string pieces.
typedef struct nix_string_context	nix_string_context
	A list of string context items.
typedef struct NixCExternalValueDesc	NixCExternalValueDesc
	Definition for a class of external values. More...

Functions
void	nix_set_string_return (nix_string_return *str, const char *c)
	Sets the contents of a nix_string_return. More...
nix_err	nix_external_print (nix_c_context *context, nix_printer *printer, const char *str)
nix_err	nix_external_add_string_context (nix_c_context *context, nix_string_context *string_context, const char *c)
ExternalValue *	nix_create_external_value (nix_c_context *context, NixCExternalValueDesc *desc, void *v)
	Create an external value, that can be given to nix_set_external. More...
void *	nix_get_external_value_content (nix_c_context *context, ExternalValue *b)
	Extract the pointer from a nix c external value. More...

Detailed Description

libexpr C bindings dealing with external values