Eliminate warnings about missing prototypes

This patch eliminates warnings generated by the -Wmissing-prototypes
option. With this flag set, we are now forced to have prototypes for
all global, exported functions, that have to be made visible to the
definitions and we are forced to mark all local functions as static.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 20 insertions, 20 deletions

diff --git a/jffsX-utils/sumtool.c b/jffsX-utils/sumtool.c
index a995bdf..68268a9 100644
--- a/jffsX-utils/sumtool.c
+++ b/jffsX-utils/sumtool.c
@@ -120,7 +120,7 @@ static unsigned char ffbuf[16] = {
 
 static void full_write(void *target_buff, const void *buf, int len);
 
-void setup_cleanmarker(void)
+static void setup_cleanmarker(void)
 {
 	cleanmarker.magic = cpu_to_je16(JFFS2_MAGIC_BITMASK);
 	cleanmarker.nodetype = cpu_to_je16(JFFS2_NODETYPE_CLEANMARKER);
@@ -128,7 +128,7 @@ void setup_cleanmarker(void)
 	cleanmarker.hdr_crc = cpu_to_je32(mtd_crc32(0, &cleanmarker, sizeof(struct jffs2_unknown_node)-4));
 }
 
-void process_options (int argc, char **argv)
+static void process_options (int argc, char **argv)
 {
 	int opt,c;
 
@@ -227,24 +227,24 @@ void process_options (int argc, char **argv)
 }
 
 
-void init_buffers(void)
+static void init_buffers(void)
 {
 	data_buffer = xmalloc(erase_block_size);
 	file_buffer = xmalloc(erase_block_size);
 }
 
-void init_sumlist(void)
+static void init_sumlist(void)
 {
 	sum_collected = xzalloc(sizeof(*sum_collected));
 }
 
-void clean_buffers(void)
+static void clean_buffers(void)
 {
 	free(data_buffer);
 	free(file_buffer);
 }
 
-void clean_sumlist(void)
+static void clean_sumlist(void)
 {
 	union jffs2_sum_mem *temp;
 
@@ -264,7 +264,7 @@ void clean_sumlist(void)
 	}
 }
 
-int load_next_block(void)
+static int load_next_block(void)
 {
 	int ret;
 	ret = read(in_fd, file_buffer, erase_block_size);
@@ -275,7 +275,7 @@ int load_next_block(void)
 	return ret;
 }
 
-void write_buff_to_file(void)
+static void write_buff_to_file(void)
 {
 	int ret;
 	int len = data_ofs;
@@ -299,7 +299,7 @@ void write_buff_to_file(void)
 	data_ofs = 0;
 }
 
-void dump_sum_records(void)
+static void dump_sum_records(void)
 {
 
 	struct jffs2_raw_summary isum;
@@ -475,7 +475,7 @@ static inline void pad_block_if_less_than(int req,int plus)
 	}
 }
 
-void flush_buffers(void)
+static void flush_buffers(void)
 {
 
 	if ((add_cleanmarkers == 1) && (found_cleanmarkers == 1)) { /* CLEANMARKER */
@@ -513,7 +513,7 @@ void flush_buffers(void)
 	}
 }
 
-int add_sum_mem(union jffs2_sum_mem *item)
+static int add_sum_mem(union jffs2_sum_mem *item)
 {
 
 	if (!sum_collected->sum_list_head)
@@ -549,7 +549,7 @@ int add_sum_mem(union jffs2_sum_mem *item)
 	return 0;
 }
 
-void add_sum_inode_mem(union jffs2_node_union *node)
+static void add_sum_inode_mem(union jffs2_node_union *node)
 {
 	struct jffs2_sum_inode_mem *temp = xmalloc(sizeof(*temp));
 
@@ -563,7 +563,7 @@ void add_sum_inode_mem(union jffs2_node_union *node)
 	add_sum_mem((union jffs2_sum_mem *) temp);
 }
 
-void add_sum_dirent_mem(union jffs2_node_union *node)
+static void add_sum_dirent_mem(union jffs2_node_union *node)
 {
 	struct jffs2_sum_dirent_mem *temp = xmalloc(sizeof(*temp) + node->d.nsize);
 
@@ -581,7 +581,7 @@ void add_sum_dirent_mem(union jffs2_node_union *node)
 	add_sum_mem((union jffs2_sum_mem *) temp);
 }
 
-void add_sum_xattr_mem(union jffs2_node_union *node)
+static void add_sum_xattr_mem(union jffs2_node_union *node)
 {
 	struct jffs2_sum_xattr_mem *temp = xmalloc(sizeof(*temp));
 
@@ -595,7 +595,7 @@ void add_sum_xattr_mem(union jffs2_node_union *node)
 	add_sum_mem((union jffs2_sum_mem *) temp);
 }
 
-void add_sum_xref_mem(union jffs2_node_union *node)
+static void add_sum_xref_mem(union jffs2_node_union *node)
 {
 	struct jffs2_sum_xref_mem *temp = xmalloc(sizeof(*temp));
 
@@ -606,7 +606,7 @@ void add_sum_xref_mem(union jffs2_node_union *node)
 	add_sum_mem((union jffs2_sum_mem *) temp);
 }
 
-void write_dirent_to_buff(union jffs2_node_union *node)
+static void write_dirent_to_buff(union jffs2_node_union *node)
 {
 	pad_block_if_less_than(je32_to_cpu (node->d.totlen),JFFS2_SUMMARY_DIRENT_SIZE(node->d.nsize));
 	add_sum_dirent_mem(node);
@@ -615,7 +615,7 @@ void write_dirent_to_buff(union jffs2_node_union *node)
 }
 
 
-void write_inode_to_buff(union jffs2_node_union *node)
+static void write_inode_to_buff(union jffs2_node_union *node)
 {
 	pad_block_if_less_than(je32_to_cpu (node->i.totlen),JFFS2_SUMMARY_INODE_SIZE);
 	add_sum_inode_mem(node);	/* Add inode summary mem to summary list */
@@ -623,7 +623,7 @@ void write_inode_to_buff(union jffs2_node_union *node)
 	padword();
 }
 
-void write_xattr_to_buff(union jffs2_node_union *node)
+static void write_xattr_to_buff(union jffs2_node_union *node)
 {
 	pad_block_if_less_than(je32_to_cpu(node->x.totlen), JFFS2_SUMMARY_XATTR_SIZE);
 	add_sum_xattr_mem(node);	/* Add xdatum summary mem to summary list */
@@ -631,7 +631,7 @@ void write_xattr_to_buff(union jffs2_node_union *node)
 	padword();
 }
 
-void write_xref_to_buff(union jffs2_node_union *node)
+static void write_xref_to_buff(union jffs2_node_union *node)
 {
 	pad_block_if_less_than(je32_to_cpu(node->r.totlen), JFFS2_SUMMARY_XREF_SIZE);
 	add_sum_xref_mem(node);		/* Add xref summary mem to summary list */
@@ -639,7 +639,7 @@ void write_xref_to_buff(union jffs2_node_union *node)
 	padword();
 }
 
-void create_summed_image(int inp_size)
+static void create_summed_image(int inp_size)
 {
 	uint8_t *p = file_buffer;
 	union jffs2_node_union *node;