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-rw-r--r--src/basic/extract-word.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/basic/extract-word.h b/src/basic/extract-word.h
index c82ad76..da4f6ae 100644
--- a/src/basic/extract-word.h
+++ b/src/basic/extract-word.h
@@ -19,4 +19,7 @@ typedef enum ExtractFlags {
int extract_first_word(const char **p, char **ret, const char *separators, ExtractFlags flags);
int extract_first_word_and_warn(const char **p, char **ret, const char *separators, ExtractFlags flags, const char *unit, const char *filename, unsigned line, const char *rvalue);
-int extract_many_words(const char **p, const char *separators, unsigned flags, ...) _sentinel_;
+
+int extract_many_words_internal(const char **p, const char *separators, unsigned flags, ...) _sentinel_;
+#define extract_many_words(p, separators, flags, ...) \
+ extract_many_words_internal(p, separators, flags, ##__VA_ARGS__, NULL)