ref: 2e8a4a690e1c5a2cf515432e73cd24ab2a9446a7
dir: /sys/src/libstdio/gets.c/
/* * pANS stdio -- gets */ #include "iolib.h" char *gets(char *as){ #ifdef secure stdin->flags|=ERR; return NULL; #else char *s=as; int c; while((c=getchar())!='\n' && c!=EOF) *s++=c; if(c!=EOF || s!=as) *s='\0'; else return NULL; return as; #endif }