memzap

commit 634a1c5d750f77ea0f2bc8f51d1a92e31b1f61ef
parent 7f47e8fa20052b0965afba874a5eea6e4299744a
Author: sin <sin@2f30.org>
Date:   Wed,  6 Mar 2013 01:10:43 +0000

memzap: No need to have these variables globally visible

Diffstat:
M
memzap.c
 | 
9
++++-----

1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/memzap.c b/memzap.c
@@ -40,11 +40,6 @@ dump_base_image(const char *name, void *buf, size_t len)
 	close(fdmem);
 }
 
-static Elf_Scn *scn;
-static Elf_Data *edata;
-static GElf_Sym sym;
-static GElf_Shdr shdr;
-
 int
 main(int argc, char *argv[])
 {
@@ -66,6 +61,10 @@ main(int argc, char *argv[])
 	char *symbol = NULL, *tmp;
 	Elf *e;
 	Elf32_Word symbol_count, i;
+	Elf_Scn *scn = NULL;
+	Elf_Data *edata = NULL;
+	GElf_Sym sym;
+	GElf_Shdr shdr;
 
 	while ((c = getopt(argc, argv, "hs:l:r:vV")) != -1) {
 		switch (c) {