anacron: fix various missing prototype warnings

2 files changed, 41 insertions, 0 deletions

diff --git a/sys-process/anacron/anacron-2.3-r3.ebuild b/sys-process/anacron/anacron-2.3-r3.ebuild
index 202cfdd6b889..0af2e1f2fd30 100644
--- a/sys-process/anacron/anacron-2.3-r3.ebuild
+++ b/sys-process/anacron/anacron-2.3-r3.ebuild
@@ -21,6 +21,7 @@ RDEPEND="${RDEPEND}
 
 src_prepare() {
 	epatch "${FILESDIR}"/${P}-compile-fix-from-debian.patch
+	epatch "${FILESDIR}"/${P}-headers.patch
 	sed -i \
 		-e '/^CFLAGS/{s:=:+=:;s:-O2::}' \
 		Makefile || die
diff --git a/sys-process/anacron/files/anacron-2.3-headers.patch b/sys-process/anacron/files/anacron-2.3-headers.patch
new file mode 100644
index 000000000000..2d4b1762d357
--- /dev/null
+++ b/sys-process/anacron/files/anacron-2.3-headers.patch
@@ -0,0 +1,40 @@
+add headers for various function prototypes
+
+--- a/main.c
++++ b/main.c
+@@ -24,6 +24,7 @@
+ 
+ #include <time.h>
+ #include <stdio.h>
++#include <stdlib.h> /* exit */
+ #include <unistd.h>
+ #include <signal.h>
+ #include <fcntl.h>
+--- a/log.c
++++ b/log.c
+@@ -37,6 +37,7 @@
+ #include <unistd.h>
+ #include <syslog.h>
+ #include <stdio.h>
++#include <stdlib.h> /* exit */
+ #include <stdarg.h>
+ #include <errno.h>
+ #include <signal.h>
+@@ -78,6 +79,7 @@ make_msg(const char *fmt, va_list args)
+ 	strcpy(msg + sizeof(msg) - sizeof(truncated), truncated);
+ }
+ 
++#define log my_log /* log is a math builtin */
+ static void
+ log(int priority, const char *fmt, va_list args)
+ /* Log a message, described by "fmt" and "args", with the specified
+--- a/matchrx.c
++++ b/matchrx.c
+@@ -23,6 +23,7 @@
+ 
+ 
+ #include <stdio.h>
++#include <string.h> /* memset */
+ #include <regex.h>
+ #include <stdarg.h>
+ #include <stdlib.h>