From 2525dc8fb6ce87502b09bbf9965065ab296d9b07 Mon Sep 17 00:00:00 2001 From: Brett Cannon Date: Sun, 22 Aug 2010 20:36:25 +0000 Subject: [PATCH] Under OS X, history_get from readline returns a const char *, but the local variable the return value is assigned to is char *. Since the assigned-to variable is never changed, simply make that a const char * and cast all calls to get_history to const char * to silence the compiler warning (found with LLVM). --- Modules/readline.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Modules/readline.c b/Modules/readline.c index 2a126290189..18908ef4e6e 100644 --- a/Modules/readline.c +++ b/Modules/readline.c @@ -1080,7 +1080,7 @@ call_readline(FILE *sys_stdin, FILE *sys_stdout, char *prompt) /* we have a valid line */ n = strlen(p); if (n > 0) { - char *line; + const char *line; int length = _py_get_history_length(); if (length > 0) #ifdef __APPLE__ @@ -1089,10 +1089,10 @@ call_readline(FILE *sys_stdin, FILE *sys_stdout, char *prompt) * Libedit's emulation uses 0-based indexes, * the real readline uses 1-based indexes. */ - line = history_get(length - 1)->line; + line = (const char *)history_get(length - 1)->line; } else #endif /* __APPLE__ */ - line = history_get(length)->line; + line = (const char *)history_get(length)->line; else line = ""; if (strcmp(p, line))