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-rw-r--r--src/getargs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/getargs.h b/src/getargs.h
index d9d95202..b3a2a9b2 100644
--- a/src/getargs.h
+++ b/src/getargs.h
@@ -140,4 +140,7 @@ void getargs (int argc, char *argv[]);
void language_argmatch (char const *arg, int prio, location loc);
void skeleton_arg (const char *arg, int prio, location loc);
+/** In the string \c s, replace all characters \c from by \c to. */
+void tr (char *s, char from, char to);
+
#endif /* !GETARGS_H_ */