Index: cmd/bltest/tests/aes_gcm/hex.c |
=================================================================== |
--- a/cmd/bltest/tests/aes_gcm/hex.c |
+++ b/cmd/bltest/tests/aes_gcm/hex.c |
@@ -1,68 +1,64 @@ |
#include <unistd.h> |
#include <stdio.h> |
#include <stdlib.h> |
-int tohex(int c) |
-{ |
- if ((c >= '0') && (c <= '9')) { |
- return c - '0'; |
- } |
- if ((c >= 'a') && (c <= 'f')) { |
- return c - 'a' + 10; |
- } |
- if ((c >= 'A') && (c <= 'F')) { |
- return c - 'A' + 10; |
- } |
- return 0; |
+int tohex(int c) { |
+ if ((c >= '0') && (c <= '9')) { |
+ return c - '0'; |
+ } |
+ if ((c >= 'a') && (c <= 'f')) { |
+ return c - 'a' + 10; |
+ } |
+ if ((c >= 'A') && (c <= 'F')) { |
+ return c - 'A' + 10; |
+ } |
+ return 0; |
} |
-int isspace(int c) |
-{ |
- if (c <= ' ') return 1; |
- if (c == '\n') return 1; |
- if (c == '\t') return 1; |
- if (c == ':') return 1; |
- if (c == ';') return 1; |
- if (c == ',') return 1; |
- return 0; |
+int isspace(int c) { |
+ if (c <= ' ') return 1; |
+ if (c == '\n') return 1; |
+ if (c == '\t') return 1; |
+ if (c == ':') return 1; |
+ if (c == ';') return 1; |
+ if (c == ',') return 1; |
+ return 0; |
} |
-void verify_nibble(int nibble, int current) |
-{ |
- if (nibble != 0) { |
- fprintf(stderr,"count mismatch %d (nibbles=0x%x)\n",nibble,current); |
- fflush(stderr); |
- } |
+void verify_nibble(int nibble, int current) { |
+ if (nibble != 0) { |
+ fprintf(stderr, "count mismatch %d (nibbles=0x%x)\n", nibble, current); |
+ fflush(stderr); |
+ } |
} |
-int main(int argc, char **argv) |
-{ |
- int c; |
- int current = 0; |
- int nibble = 0; |
- int skip = 0; |
+int main(int argc, char **argv) { |
+ int c; |
+ int current = 0; |
+ int nibble = 0; |
+ int skip = 0; |
- if (argv[1]) { |
- skip = atoi(argv[1]); |
- } |
+ if (argv[1]) { |
+ skip = atoi(argv[1]); |
+ } |
#define NIBBLE_COUNT 2 |
- while ((c=getchar()) != EOF) { |
- if (isspace(c)) { |
- verify_nibble(nibble,current); |
- continue; |
- } |
- if (skip) { |
- skip--; |
- continue; |
- } |
- current = current << 4 | tohex(c); |
- nibble++; |
- if (nibble == NIBBLE_COUNT) { |
- putchar(current); |
- nibble = 0; |
- current = 0; |
- } |
- } |
- return 0; |
+ while ((c = getchar()) != EOF) { |
+ if (isspace(c)) { |
+ verify_nibble(nibble, current); |
+ continue; |
+ } |
+ if (skip) { |
+ skip--; |
+ continue; |
+ } |
+ current = current << 4 | tohex(c); |
+ nibble++; |
+ if (nibble == NIBBLE_COUNT) { |
+ putchar(current); |
+ nibble = 0; |
+ current = 0; |
+ } |
+ } |
+ return 0; |
} |