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authorNeels Hofmeyr <neels@hofmeyr.de>2017-10-07 04:39:14 +0200
committerNeels Hofmeyr <neels@hofmeyr.de>2017-10-09 16:30:45 +0200
commit4335badd0e85341a2515c00e5b73d6a921ecdd1b (patch)
treec08b51738fc0e134af7fc7fbb9f9f274851a40b1 /include/osmocom/core
parent1a02e36c4c940d7b326fa58a9f8080f79b558bba (diff)
utils: add osmo_is_hexstr(), add unit test
Will be used by OsmoHLR to validate VTY and CTRL input. Change-Id: Idf75946eb0a84e145adad13fc7c78bb7a267aa0a
Diffstat (limited to 'include/osmocom/core')
-rw-r--r--include/osmocom/core/utils.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/osmocom/core/utils.h b/include/osmocom/core/utils.h
index 855e6539..5f412139 100644
--- a/include/osmocom/core/utils.h
+++ b/include/osmocom/core/utils.h
@@ -1,5 +1,7 @@
#pragma once
+#include <stdbool.h>
+
#include <osmocom/core/backtrace.h>
#include <osmocom/core/talloc.h>
@@ -89,4 +91,7 @@ uint8_t *osmo_encode_big_endian(uint64_t value, size_t data_len);
size_t osmo_strlcpy(char *dst, const char *src, size_t siz);
+bool osmo_is_hexstr(const char *str, int min_digits, int max_digits,
+ bool require_even);
+
/*! @} */