commit a29471d25a84a96ed12b8a7b484a91f9073e95f5
from: Sven M. Hallberg <pesco@khjk.org>
date: Wed Nov 22 23:38:01 2023 UTC

define a replacement for getprogname on Linux

commit - d9e925017c18eb73146d32306317be707e71176e
commit + a29471d25a84a96ed12b8a7b484a91f9073e95f5
blob - edd0340c4eb76f5d11b0033c407860a91b222408
blob + 8fbba4fc5d5490d6dae4b2e0d0a4ef8a622b2385
--- platform.h
+++ platform.h
@@ -32,4 +32,10 @@
 #define pledge(promises, execpromises) 0		/* success */
 #endif
 
+/* define a replacement for getprogname() where needed */
+#ifdef __linux__
+extern char *program_invocation_short_name;		/* glibc extension */
+#define getprogname() program_invocation_short_name
+#endif
+
 #endif	/* PLATFORM_H_ */