buildroot

This patch fixes a conflict between the C library getline() function

and gnuchess getline() function.

​

Patch borrowed from the gnuchess Debian package.

​

Index: gnuchess-5.07/src/input.c

===================================================================

--- gnuchess-5.07.orig/src/input.c  2009-09-29 16:01:38.000000000 +0200

+++ gnuchess-5.07/src/input.c   2009-09-29 16:02:57.000000000 +0200

@@ -127,7 +127,7 @@

          (RealGameCnt+1)/2 + 1 );

     }

     pthread_mutex_lock(&input_mutex);

-    getline(prompt);

+    get_line(prompt);

     input_status = INPUT_AVAILABLE;

     pthread_cond_signal(&input_cond);

     pthread_mutex_unlock(&input_mutex);

@@ -173,13 +173,13 @@

 {

 #ifdef HAVE_LIBREADLINE

   if (isatty(STDIN_FILENO)) {

-    getline = getline_readline;

+    get_line = getline_readline;

     using_history();

   } else {

-    getline = getline_standard;

+    get_line = getline_standard;

   }

 #else

-  getline = getline_standard;

+  get_line = getline_standard;

 #endif

   /* Start input thread */

   pthread_create(&input_thread, NULL, input_func, NULL);

Index: gnuchess-5.07/src/common.h

===================================================================

--- gnuchess-5.07.orig/src/common.h 2009-09-29 16:06:17.000000000 +0200

+++ gnuchess-5.07/src/common.h  2009-09-29 16:06:40.000000000 +0200

@@ -745,7 +745,7 @@

  * Input routine, initialized to one of the specific

  * input routines. The given argument is the prompt.

  */

-void (*getline) (char *);

+void (*get_line) (char *);

 #define MAXSTR 128

 extern char inputstr[MAXSTR];