New utility function rdaddc_rep().

This is a function I should have introduced a lot earlier while
writing the CHM output code, because I ended up with quite a lot of
annoying loops to add zero-padding of various sizes by going round and
round on the one-byte rdaddc().

1 files changed, 1 insertions, 0 deletions

diff --git a/halibut.h b/halibut.h
index 327562e..a5b6e11 100644
--- a/halibut.h
+++ b/halibut.h
@@ -434,6 +434,7 @@ void rdadd(rdstring *rs, wchar_t c);
 void rdadds(rdstring *rs, wchar_t const *p);
 wchar_t *rdtrim(rdstring *rs);
 void rdaddc(rdstringc *rs, char c);
+void rdaddc_rep(rdstringc *rs, char c, int repeat);
 void rdaddsc(rdstringc *rs, char const *p);
 void rdaddsn(rdstringc *rc, char const *p, int len);
 char *rdtrimc(rdstringc *rs);