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authorMegan Wachs <megan@sifive.com>2017-05-05 16:47:17 -0700
committerMegan Wachs <megan@sifive.com>2017-05-05 16:47:17 -0700
commite5df5013430758db188055eff48f15d1fbd2083d (patch)
tree3ea70b134de42203c3c5abf2274116f08b331ebc
parent45b9bb2f66584aaa1caa43a688038f9b8d990480 (diff)
write_hex: allow for different size error codes
-rw-r--r--bsp/libwrap/misc/write_hex.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/bsp/libwrap/misc/write_hex.c b/bsp/libwrap/misc/write_hex.c
index e678bdc..96f832d 100644
--- a/bsp/libwrap/misc/write_hex.c
+++ b/bsp/libwrap/misc/write_hex.c
@@ -4,13 +4,13 @@
#include <unistd.h>
#include "platform.h"
-void write_hex(int fd, uint32_t hex)
+void write_hex(int fd, long int hex)
{
uint8_t ii;
uint8_t jj;
char towrite;
write(fd , "0x", 2);
- for (ii = 8 ; ii > 0; ii--) {
+ for (ii = sizeof(long int) * 2 ; ii > 0; ii--) {
jj = ii - 1;
uint8_t digit = ((hex & (0xF << (jj*4))) >> (jj*4));
towrite = digit < 0xA ? ('0' + digit) : ('A' + (digit - 0xA));