More work

[pd_readline] / history.c

diff --git a/history.c b/history.c
index dd70ed5797bfeb7196526333eb9e18b433708633..498cbe8e86af1a9267a7b4c9b89374fe1fa4df50 100644 (file)
--- a/history.c
+++ b/history.c
@@ -35,18 +35,13 @@ char *chop(char *s)
 }
 
 
-/* An array to store the command-history file in. */ 
-/* Only 20 lines are read. */ 
-char hist[20][80];  
 
-
-
-/* Read the file into the array of strings.                */ 
-buf readhistory(char *fname) 
+/* Read the file into the array of strings.   */ 
+hist readhistory(char *fname) 
 { 
        
    /*  Create a history buffer.  */ 
-   buf h;      
+   hist h;     
        
    int retval = fexists(fname); 
         
@@ -63,22 +58,20 @@ buf readhistory(char *fname)
          for(i=0; i<20; i++)  
          { 
                fgets(line, 80, fptr);                   
-               chop(line) ;   
-               memcpy(hist[i], line, 80) ;   
-               puts(hist[i]); 
+               chop(line) ;  
+               
+               /* TO DO: fix the "too few arguments" bug here.... */  
+               memcpy(&h.array[i], line, 80) ;   
+               puts(h.array[i]); 
          }
          
    }  /* retval == 0  */          
        
        else puts("Error! File does not exist. \n");  
-       
-       /* Read the most recent command into histbuf */ 
-       /* and set the index to 19.                  */
-       /*  
-           h.index = 19; 
-        h.array = hist[h.index] ;  
-    */
-       
+               
+       /*  Set the curindex to 19.  */     
+           h.curindex = 19;       
+               
        return h;
        
 }