関連ワード:  warning implicit declaration of function c    warning implicit declaration of function close    warning implicit declaration of function close did you mean pclose    warning implicit declaration of function clock_gettime    warning implicit declaration of function clrscr    warning implicit declaration of function chmod    warning implicit declaration of function calloc    warning implicit declaration of function chdir    warning implicit declaration of function cdc_transmit_fs    warning implicit declaration of function clone  
結果 : warning implicit declaration of function c