ead: replace legacy RETSIGTYPE with void in signal handler

The RETSIGTYPE macro was historically used for signal handler return types,
defaulting to int on some legacy systems. This is no longer needed,
so we now use void as the return type.

Fixes a compiler error:
  error: assignment to 'void (*)(int)' from incompatible pointer type 'int (*)()' [-Wincompatible-pointer-types]

Link: https://github.com/openwrt/openwrt/pull/19681
Signed-off-by: Nick Hainke <vincent@systemli.org>

This commit is contained in:

Nick Hainke

2025-08-06 06:39:47 +02:00

parent 9d10907718

commit 6719bf5672

1 changed files with 1 additions and 1 deletions

									
										package/network/services/ead/src/tinysrp/t_getpass.c
									
		+1
		-1
	
												View File
												
				@@ -44,7 +44,7 @@ static  struct  sigaction sigact;

				#endif

				/*ARGSUSED*/

				static RETSIGTYPE

				static void

				sig_catch (sig)

				int     sig;

				{