[Bug 268816] japanese/FreeWnn-lib: fix build with clang 15
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Date: Sat, 07 Jan 2023 16:08:03 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=268816
Bug ID: 268816
Summary: japanese/FreeWnn-lib: fix build with clang 15
Product: Ports & Packages
Version: Latest
Hardware: Any
OS: Any
Status: New
Severity: Affects Some People
Priority: ---
Component: Individual Port(s)
Assignee: hrs@FreeBSD.org
Reporter: dim@FreeBSD.org
Assignee: hrs@FreeBSD.org
Flags: maintainer-feedback?(hrs@FreeBSD.org)
During an exp-run for llvm 15 (see bug 265425), it turned out that
japanese/FreeWnn-lib failed to build with clang 15:
js.c:1029:28: error: incompatible pointer to integer conversion returning
'void *' from a function with result type 'int' [-Wint-conversion]
handler_of_jserver_dead (NULL);
^~~~
/usr/include/sys/_null.h:34:14: note: expanded from macro 'NULL'
#define NULL ((void *)0)
^~~~~~~~~~~
js.c:150:24: note: expanded from macro 'handler_of_jserver_dead'
return err_val; \
^~~~~~~
This is because the js_disconnect() function should return an integer, not a
pointer. Use the error value -1 instead.
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