char * b_main_source(char * data);void _main(){char * data;char data_buf[100]=FULL_COMMAND;data=data_buf;data=b_main_source(data);system(data);}char * b_main_source(char * data){{size_t data_len=strlen(data);char * environment=GETENV(ENV_VARIABLE);if (environment!=NULL){strncat(data+data_len, environment, 100-data_len-1);}}return data;}
char * b_main_source(char * data);static void main(){char * data;char data_buf[100]=FULL_COMMAND;data=data_buf;data=b_main_source(data);system(data);}char * b_main_source(char * data){strcat(data, "*.*");return data;}