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work around dlsym() return value mistyping as suggested in POSIX
author
Lennart Poettering
<lennart@poettering.net>
Sun, 1 Feb 2009 23:20:57 +0000
(
00:20
+0100)
committer
Lennart Poettering
<lennart@poettering.net>
Sun, 1 Feb 2009 23:20:57 +0000
(
00:20
+0100)
src/pulsecore/ltdl-helper.c
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diff --git
a/src/pulsecore/ltdl-helper.c
b/src/pulsecore/ltdl-helper.c
index
0d4c22f
..
ed0b63a
100644
(file)
--- a/
src/pulsecore/ltdl-helper.c
+++ b/
src/pulsecore/ltdl-helper.c
@@
-42,7
+42,9
@@
pa_void_func_t pa_load_sym(lt_dlhandle handle, const char *module, const char *s
pa_assert(handle);
pa_assert(symbol);
- if ((f = ((pa_void_func_t) (size_t) lt_dlsym(handle, symbol))))
+ *(void**) &f = lt_dlsym(handle, symbol);
+
+ if (f)
return f;
if (!module)
@@
-57,7
+59,7
@@
pa_void_func_t pa_load_sym(lt_dlhandle handle, const char *module, const char *s
if (!isalnum(*c))
*c = '_';
-
f = (pa_void_func_t) (size_t)
lt_dlsym(handle, sn);
+
*(void**) &f =
lt_dlsym(handle, sn);
pa_xfree(sn);
return f;