roken: Add setprogname

Add setprogname to the list of functions that we test for, and replace
with a libroken alternative if it is missing.

Remove setprogname and getprogname from the AC_CHECK_FUNCS list, as
AC_REPLACE_FUNCS is a superset of this test.

Reviewed-on: http://gerrit.openafs.org/7250
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementix.org>
(cherry picked from commit db733e325e558d4f36835639e340ecee94f7fcb5)

Change-Id: If26d16f8562ba5e573cbf64252aec8c7f8071f66
Reviewed-on: http://gerrit.openafs.org/7660
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>

acinclude.m4

@@ -1401,7 +1401,6 @@ AC_CHECK_FUNCS([ \
 	geteuid \
 	getgid \
 	getuid \
-	getprogname \
 	getrlimit \
 	issetugid \
 	mkstemp \
@@ -1415,7 +1414,6 @@ AC_CHECK_FUNCS([ \
 	regerror \
 	regexec \
 	setitimer \
-	setprogname \
 	setvbuf \
 	sigaction \
 	strcasestr \
@@ -1474,6 +1472,7 @@ AC_REPLACE_FUNCS([ \
 	localtime_r \
 	mkstemp \
 	setenv \
+	setprogname \
 	strcasecmp \
 	strlcat \
 	strnlen \

src/roken/Makefile.in

@@ -127,6 +127,9 @@ net_write.o: ${UPSTREAM}/net_write.c
 setenv.o: ${UPSTREAM}/setenv.c
 	$(AFS_CCRULE) $(UPSTREAM)/setenv.c
 
+setprogname.o: ${UPSTREAM}/setprogname.c
+	$(AFS_CCRULE) $(UPSTREAM)/setprogname.c
+
 socket.o: ${UPSTREAM}/socket.c
 	$(AFS_CCRULE) $(UPSTREAM)/socket.c
 

src/roken/NTMakefile

@@ -43,6 +43,7 @@ ROKEN_OBJS = \
 	$(OUT)\mkstemp.obj \
 	$(OUT)\net_read.obj \
 	$(OUT)\net_write.obj \
+	$(OUT)\setprogname.obj \
 	$(OUT)\snprintf.obj \
 	$(OUT)\socket.obj \
 	$(OUT)\strerror_r.obj \

src/roken/afsroken.def

@@ -41,3 +41,4 @@ EXPORTS
         rk_tdelete              @45
         rk_tfind                @46
 	rk_getprogname		@47
+	rk_setprogname		@48