test-c-program-calling-rust

test-c-program-calling-rust.c

#include <stdio.h>                                                                                                                                                                                                
                                                                                                                                                                                                                  
typedef struct                                                                                                                                                                                                    
{                                                                                                                                                                                                                 
  const char *key;                                                                                                                                                                                                
} PLUGIN;                                                                                                                                                                                                         
                                                                                                                                                                                                                  
PLUGIN *get_plugins(void);                                                                                                                                                                                        
                                                                                                                                                                                                                  
int                                                                                                                                                                                                               
main(void)                                                                                                                                                                                                        
{                                                                                                                                                                                                                 
  PLUGIN *plugins;                                                                                                                                                                                                
                                                                                                                                                                                                                  
  printf("Retrieving plugins ...\n");                                                                                                                                                                             
                                                                                                                                                                                                                  
  plugins = get_plugins();                                                                                                                                                                                        
                                                                                                                                                                                                                  
  for (int i = 0; plugins[i].key != NULL; i++) {                                                                                                                                                                  
    printf("Discovered plugin: '%s'\n", plugins[i].key);                                                                                                                                                          
  }                                                                                                                                                                                                               
                                                                                                                                                                                                                  
  printf("All done.\n");                                                                                                                                                                                          
                                                                                                                                                                                                                  
  return 0;                                                                                                                                                                                                       
}