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-rw-r--r--src/basic/parse-util.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/basic/parse-util.h b/src/basic/parse-util.h
index 72a619c38f..0e56848e26 100644
--- a/src/basic/parse-util.h
+++ b/src/basic/parse-util.h
@@ -33,6 +33,7 @@ int parse_pid(const char *s, pid_t* ret_pid);
int parse_mode(const char *s, mode_t *ret);
int parse_size(const char *t, uint64_t base, uint64_t *size);
+int parse_range(const char *t, unsigned *lower, unsigned *upper);
#define FORMAT_BYTES_MAX 8
char *format_bytes(char *buf, size_t l, uint64_t t);