/[bison]/bison/src/files.c
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revision 1.60 by akim, Mon Dec 17 17:32:39 2001 UTC revision 1.61 by akim, Thu Dec 27 18:06:06 2001 UTC
# Line 164  xfclose (FILE *ptr) Line 164  xfclose (FILE *ptr)
164    return result;    return result;
165  }  }
166    
 /*--------------------------------------------------.  
 | Save the content of the obstack OBS in FILENAME.  |  
 `--------------------------------------------------*/  
   
 static void  
 obstack_save (struct obstack *obs, const char *filename)  
 {  
   FILE *out = xfopen (filename, "w");  
   size_t size = obstack_object_size (obs);  
   fwrite (obstack_finish (obs), 1, size, out);  
   xfclose (out);  
 }  
167    
168  /*------------------------------------------------------------------.  /*------------------------------------------------------------------.
169  | Return the path to the skeleton which locaction might be given in |  | Return the path to the skeleton which locaction might be given in |
# Line 436  compute_output_file_names (void) Line 424  compute_output_file_names (void)
424    attrsfile = stringappend (attrsfile, header_extension);    attrsfile = stringappend (attrsfile, header_extension);
425  #endif /* MSDOS */  #endif /* MSDOS */
426  }  }
   
   
 /*---------------------------.  
 | Produce the output files.  |  
 `---------------------------*/  
   
 void  
 output_files (void)  
 {  
 #if 0  
   /* Seems to be invalid now --akim. */  
   
   /* If we output only the table, dump the actions in ACTFILE. */  
   if (no_parser_flag)  
     obstack_save (&action_obstack, stringappend (short_base_name, ".act"));  
   obstack_free (&action_obstack, NULL);  
 #endif  
   
   /* If we produced a semantic parser ATTRS_OBSTACK must be dumped  
      into its own file, ATTTRSFILE.  */  
   if (semantic_parser)  
     {  
       char *temp_name;  
   
       obstack_save (&attrs_obstack, attrsfile);  
       temp_name = stringappend (short_base_name, EXT_GUARD_C);  
 #ifndef MSDOS  
       temp_name = stringappend (temp_name, src_extension);  
 #endif /* MSDOS */  
       obstack_save (&guard_obstack, temp_name);  
     }  
   
   obstack_free (&guard_obstack, NULL);  
   obstack_free (&attrs_obstack, NULL);  
 }  

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