1_ast_init 2_sfdlen 3_sffilbuf 4_sfflsbuf 5_sfgetl 6_sfgetl2 7_sfgetu 8_sfgetu2 9_sfllen 10_sfputd 11_sfputl 12_sfputu 13_stdgets 14_stdscanf 15_stdsprintf 16_stkseek 17printf 18remove 19sfclose 20sfclrerr 21sfclrlock 22sfdisc 23sfdlen 24sfdostext 25sfeof 26sferror 27sffcvt 28sffileno 29sfgetc 30sfgetd 31sfgetl 32sfgetr 33sfgetu 34sfkeyprintf 35sfllen 36sfmove 37sfnew 38sfnotify 39sfnputc 40sfopen 41sfpkrd 42sfpoll 43sfpool 44sfpopen 45sfprintf 46sfprints 47sfpurge 48sfputc 49sfputd 50sfputl 51sfputr 52sfputu 53sfrd 54sfread 55sfreserve 56sfscanf 57sfseek 58sfset 59sfsetbuf 60sfsetfd 61sfsize 62sfsk 63sfslen 64sfslowio 65sfsprintf 66sfsscanf 67sfstack 68sfstacked 69sfswap 70sfsync 71sftell 72sftmp 73sfulen 74sfungetc 75sfvalue 76sfvprintf 77sfvscanf 78sfwr 79sfwrite 80sigflag 81sprintf 82system 83mktemp 84strdup 85