cdecl/fix-getline.patch

   1 diff -Naur cdecl-2.5/cdecl.c cdecl-2.5-new/cdecl.c
   2 --- cdecl-2.5/cdecl.c   1996-01-15 21:54:46.000000000 -0600
   3 +++ cdecl-2.5-new/cdecl.c       2010-09-04 03:12:43.000000000 -0500
   4 @@ -90,7 +90,7 @@
   5  #ifdef USE_READLINE
   6  # include <readline/readline.h>
   7    /* prototypes for functions related to readline() */
   8 -  char * getline();
   9 +  char * our_getline(void);
  10    char ** attempt_completion(char *, int, int);
  11    char * keyword_completion(char *, int);
  12    char * command_completion(char *, int);
  13 @@ -375,7 +375,7 @@
  14  static char *line_read = NULL;
  15
  16  /* Read a string, and return a pointer to it.  Returns NULL on EOF. */
  17 -char * getline ()
  18 +char * our_getline (void)
  19  {
  20    /* If the buffer has already been allocated, return the memory
  21       to the free pool. */
  22 @@ -887,7 +887,7 @@
  23
  24         if (!quiet) (void) printf("Type `help' or `?' for help\n");
  25         ret = 0;
  26 -       while ((line = getline())) {
  27 +       while ((line = our_getline())) {
  28             if (!strcmp(line, "quit") || !strcmp(line, "exit")) {
  29                 free(line);
  30                 return ret;