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-rw-r--r--utils.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/utils.h b/utils.h
index 84456a1..d9636ce 100644
--- a/utils.h
+++ b/utils.h
@@ -18,7 +18,7 @@
#define debug(...) do { if (verbose) fprintf(stderr, __VA_ARGS__); } while(0)
__attribute__((nonnull))
-char unescapechar(const char *escaped, const char **end);
+unsigned char unescapechar(const char *escaped, const char **end);
__attribute__((pure, nonnull, returns_nonnull))
const char *after_name(const char *str);
__attribute__((pure, nonnull, returns_nonnull))