diff options
| author | Daniel Kahn Gillmor <dkg@fifthhorseman.net> | 2016-05-17 09:44:32 -0400 |
|---|---|---|
| committer | Daniel Kahn Gillmor <dkg@fifthhorseman.net> | 2016-05-17 16:55:20 -0400 |
| commit | 1a7906ae914fd233305fff0acf4b9138ff944209 (patch) | |
| tree | ab444822e5a80abe8cbd6966ea6238acee4a4e20 | |
| parent | 87c7c9d75e8f5f671824deb0dcc4d05f4b4ab11b (diff) | |
basic: define HEXDIGITS
define HEXDIGITS alongside DIGITS, and use it where it's already useful. We'll
use it again shortly when parsing MAC addresses.
| -rw-r--r-- | src/basic/string-util.h | 1 | ||||
| -rw-r--r-- | src/test/test-fileio.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/basic/string-util.h b/src/basic/string-util.h index ad0c813761..139cc8c91b 100644 --- a/src/basic/string-util.h +++ b/src/basic/string-util.h @@ -37,6 +37,7 @@ #define UPPERCASE_LETTERS "ABCDEFGHIJKLMNOPQRSTUVWXYZ" #define LETTERS LOWERCASE_LETTERS UPPERCASE_LETTERS #define ALPHANUMERICAL LETTERS DIGITS +#define HEXDIGITS DIGITS "abcdefABCDEF" #define streq(a,b) (strcmp((a),(b)) == 0) #define strneq(a, b, n) (strncmp((a), (b), (n)) == 0) diff --git a/src/test/test-fileio.c b/src/test/test-fileio.c index ec9f173da2..79609765e0 100644 --- a/src/test/test-fileio.c +++ b/src/test/test-fileio.c @@ -289,7 +289,7 @@ static void test_capeff(void) { assert_se(r == 0); assert_se(*capeff); - p = capeff[strspn(capeff, DIGITS "abcdefABCDEF")]; + p = capeff[strspn(capeff, HEXDIGITS)]; assert_se(!p || isspace(p)); } } |