zack3d
b5b6619118
Adopt cbindgen in the build script to keep the C header aligned with the Rust FFI definitions. Store the patient handle as a void pointer to avoid layout mismatches and refresh the generated header and repository guidelines.
147 lines
2.6 KiB
C
147 lines
2.6 KiB
C
#ifndef MEDICALLIB_RUST_MEDICALLIB_H
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#define MEDICALLIB_RUST_MEDICALLIB_H
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#pragma once
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/* This file is generated by cbindgen. Do not edit manually. */
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#include <stdarg.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <stdlib.h>
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/**
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* Successful return code.
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*/
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#define ML_OK 0
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/**
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* Generic error.
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*/
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#define ML_ERR 1
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/**
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* Invalid argument.
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*/
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#define ML_EINVAL 2
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/**
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* Organ code for `OrganType::Heart`.
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*/
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#define ML_ORGAN_HEART 0
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/**
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* Organ code for `OrganType::Lungs`.
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*/
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#define ML_ORGAN_LUNGS 1
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/**
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* Organ code for `OrganType::Brain`.
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*/
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#define ML_ORGAN_BRAIN 2
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/**
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* Organ code for `OrganType::SpinalCord`.
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*/
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#define ML_ORGAN_SPINAL_CORD 3
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/**
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* Organ code for `OrganType::Stomach`.
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*/
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#define ML_ORGAN_STOMACH 4
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/**
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* Organ code for `OrganType::Liver`.
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*/
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#define ML_ORGAN_LIVER 5
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/**
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* Organ code for `OrganType::Gallbladder`.
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*/
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#define ML_ORGAN_GALLBLADDER 6
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/**
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* Organ code for `OrganType::Pancreas`.
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*/
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#define ML_ORGAN_PANCREAS 7
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/**
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* Organ code for `OrganType::Intestines`.
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*/
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#define ML_ORGAN_INTESTINES 8
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/**
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* Organ code for `OrganType::Esophagus`.
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*/
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#define ML_ORGAN_ESOPHAGUS 9
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/**
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* Organ code for `OrganType::Kidneys`.
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*/
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#define ML_ORGAN_KIDNEYS 10
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/**
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* Organ code for `OrganType::Bladder`.
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*/
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#define ML_ORGAN_BLADDER 11
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/**
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* Organ code for `OrganType::Spleen`.
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*/
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#define ML_ORGAN_SPLEEN 12
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/**
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* Opaque patient handle type for C consumers. Wraps a heap-allocated `Patient`.
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*/
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typedef struct MLPatient {
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void *inner;
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} MLPatient;
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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/**
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* Compute BMI; returns 0 on success, non-zero on error.
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* On success writes result to `out_bmi`.
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*/
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int32_t medicallib_bmi(float weight_kg, float height_m, float *out_bmi);
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/**
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* Create a new patient with id string. Returns null on error.
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*/
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struct MLPatient *ml_patient_new(const char *id);
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/**
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* Destroy a patient handle. Accepts null.
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*/
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void ml_patient_free(struct MLPatient *p);
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/**
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* Get a newly-allocated C string summary for the patient.
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* Returns null on error. Free the returned string with `ml_string_free`.
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*/
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char *ml_patient_summary(const struct MLPatient *p);
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/**
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* Frees a C string previously returned by this library. Accepts null.
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*/
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void ml_string_free(char *s);
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/**
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* Advance patient simulation by dt seconds.
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*/
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int32_t ml_patient_update(struct MLPatient *p, float dt_seconds);
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/**
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* Return organ summary by type code. See header for codes. Caller frees string.
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*/
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char *ml_patient_organ_summary(const struct MLPatient *p, uint32_t organ_code);
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#ifdef __cplusplus
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} // extern "C"
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#endif // __cplusplus
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#endif /* MEDICALLIB_RUST_MEDICALLIB_H */
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