Rename errno.[ch] to errno_aprsc.[ch] to reduce confusion with system errno.h

src/Makefile.in

@@ -156,7 +156,7 @@ version_data.h:
 
 # -------------------------------------------------------------------- #
 
-OBJS = aprsc.o accept.o worker.o errno.o \
+OBJS = aprsc.o accept.o worker.o errno_aprsc.o \
 	login.o incoming.o dupecheck.o outgoing.o \
 	clientlist.o client_heard.o \
 	parse_aprs.o parse_qc.o \

src/errno_aprsc.c

@@ -15,7 +15,7 @@
 
 #include <string.h>
 
-#include "errno.h"
+#include "errno_aprsc.h"
 
 const char *aprsc_errs[] = {
 	"aprsc success",

src/worker.h

@@ -29,7 +29,7 @@
 #include "xpoll.h"
 #include "rwlock.h"
 #include "cJSON.h"
-#include "errno.h"
+#include "errno_aprsc.h"
 #include "ssl.h"
 
 extern time_t now;	/* current wallclock time */