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-rw-r--r--util/nvramtool/hexdump.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/util/nvramtool/hexdump.c b/util/nvramtool/hexdump.c
index 4d13963fb8..e6d9faf033 100644
--- a/util/nvramtool/hexdump.c
+++ b/util/nvramtool/hexdump.c
@@ -83,10 +83,10 @@ void hexdump(const void *mem, int bytes, uint64_t addrprint_start,
bytes_left >= format->bytes_per_line;
bytes_left -= format->bytes_per_line) {
/* print start address for current line */
- fprintf(outfile, format->indent);
+ fprintf(outfile, "%s", format->indent);
addrprint(outfile, addrprint_start + index,
format->addrprint_width);
- fprintf(outfile, format->sep1);
+ fprintf(outfile, "%s", format->sep1);
/* display the bytes in hex */
for (i = 0;;) {
@@ -95,11 +95,11 @@ void hexdump(const void *mem, int bytes, uint64_t addrprint_start,
if (++i >= format->bytes_per_line)
break;
- fprintf(outfile, format->sep2);
+ fprintf(outfile, "%s", format->sep2);
}
index -= format->bytes_per_line;
- fprintf(outfile, format->sep3);
+ fprintf(outfile, "%s", format->sep3);
/* display the bytes as characters */
for (i = 0; i < format->bytes_per_line; i++, index++)
@@ -112,14 +112,14 @@ void hexdump(const void *mem, int bytes, uint64_t addrprint_start,
return;
/* print start address for last line */
- fprintf(outfile, format->indent);
+ fprintf(outfile, "%s", format->indent);
addrprint(outfile, addrprint_start + index, format->addrprint_width);
- fprintf(outfile, format->sep1);
+ fprintf(outfile, "%s", format->sep1);
/* display bytes for last line in hex */
for (i = 0; i < bytes_left; i++) {
fprintf(outfile, "%02x", p[index++]);
- fprintf(outfile, format->sep2);
+ fprintf(outfile, "%s", format->sep2);
}
index -= bytes_left;
@@ -131,10 +131,10 @@ void hexdump(const void *mem, int bytes, uint64_t addrprint_start,
if (++i >= format->bytes_per_line)
break;
- fprintf(outfile, format->sep2);
+ fprintf(outfile, "%s", format->sep2);
}
- fprintf(outfile, format->sep3);
+ fprintf(outfile, "%s", format->sep3);
/* display bytes for last line as characters */
for (i = 0; i < bytes_left; i++)