#include<stdio.h>
#include<string.h>
#include<limits.h>
#include<unistd.h>
#include<sys/types.h>
#define PROMPT_STRING "[myShell]$"
#define QUIT_STRING "exit\n"
static char inbuf[MAX_CANON]
char * g_ptr
char * g_lim
extern void yylex()
int main (void){
for( ){
if(fputs(PROMPT_STRING,stdout)==EOF)
continue
if(fgets(inbuf,MAX_CANON,stdin)==NULL)
continue
if(strcmp(inbuf,QUIT_STRING)==0)
break
g_ptr = inbuf
g_lim = inbuf + strlen(inbuf)
yylex()
}
return 0
}
標簽：
include
gt
lt
limits
上傳時間：
2016-12-31
上傳用戶：colinal
