/pidgin/main: 64cfc0ca8a7f: Remove obsolete AC_TYPE_SIGNAL.

Changeset: 64cfc0ca8a7f649bd1f68c1ba36eb02387bdbd7b
Author:	 Elliott Sales de Andrade <[email protected]>
Date:	 2016-08-20 20:44 -0400
Branch:	 default
URL: https://hg.pidgin.im/pidgin/main/rev/64cfc0ca8a7f

Description:

Remove obsolete AC_TYPE_SIGNAL.

The return type is void when assuming C89, but no code actually used
RETSIGTYPE anyway.

diffstat:

 config.h.mingw |  3 ---
 configure.ac   |  1 -
 2 files changed, 0 insertions(+), 4 deletions(-)

diffs (24 lines):

diff --git a/config.h.mingw b/config.h.mingw
--- a/config.h.mingw
+++ b/config.h.mingw
@@ -399,9 +399,6 @@
 /* Define if plugins are enabled. */
 #define PURPLE_PLUGINS 1
 
-/* Define as the return type of signal handlers (`int' or `void'). */
-#define RETSIGTYPE void
-
 /* The size of `time_t', as computed by sizeof. */
 #define SIZEOF_TIME_T 4
 
diff --git a/configure.ac b/configure.ac
--- a/configure.ac
+++ b/configure.ac
@@ -251,7 +251,6 @@ FINCH_PLUGINDIR="\$(libdir)/finch-$PURPL
 AC_SUBST([FINCH_PLUGINDIR])
 
 dnl Checks for library functions.
-AC_TYPE_SIGNAL
 AC_FUNC_STRFTIME
 AC_CHECK_FUNCS(strdup strstr atexit setlocale)
 dnl Checks for getopt in standard library

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