c-config-parser.h

#pragma once

/* class [configParser] static C++ wrapper for C interface */

#ifdef __cplusplus
extern "C" {  
#endif  

    /* main run call */
    int config_run(const char* filename);

    /* check calls */
    int config_is_varname(const char* name);

    /* get calls */
    int config_get_int(const char* name, int* value);
    int config_get_float(const char* name, float* value);
    int config_get_double(const char* name, double* value);

    int config_get_string_len(const char* name);
    /*    --- unsafe call: assumes 'c_str' is allocated to [len] elements */
    int config_get_string_unsafe(const char* name, char* c_str);

#ifdef __cplusplus
}
#endif