diff options
| author | Palmer Dabbelt <palmer@dabbelt.com> | 2017-06-09 08:41:30 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@dabbelt.com> | 2017-06-09 08:42:19 -0700 |
| commit | 2ece9c82c31d26e1edef5f9ff15eae3b46109b10 (patch) | |
| tree | c409e7656580c7482c570e0561558a690670de37 /bsp/libwrap/misc/write_hex.c | |
| parent | a05948f5d0630aaa62f7d296e5f3ed78409c433f (diff) | |
Print the exit codes as unsigned numbers
Without this I get a message that looks like
Program has exited with code 0x/0000008
which doesn't make any sense. This prints
Progam has exited with code:0x80000008
Diffstat (limited to 'bsp/libwrap/misc/write_hex.c')
| -rw-r--r-- | bsp/libwrap/misc/write_hex.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bsp/libwrap/misc/write_hex.c b/bsp/libwrap/misc/write_hex.c index 96f832d..a35ad7a 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, long int hex) +void write_hex(int fd, unsigned long int hex) { uint8_t ii; uint8_t jj; char towrite; write(fd , "0x", 2); - for (ii = sizeof(long int) * 2 ; ii > 0; ii--) { + for (ii = sizeof(unsigned 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)); |