X-Git-Url: https://git.distorted.org.uk/~mdw/mLib/blobdiff_plain/18c831dcd0ae4d660c70ccac69d27ed2a97851be..eff136f63977a5493525610bff64d363581154af:/struct/dstr.3

diff --git a/struct/dstr.3 b/struct/dstr.3
index 28acb04..e59f370 100644
--- a/struct/dstr.3
+++ b/struct/dstr.3
@@ -60,7 +60,7 @@ dstr \- a simple dynamic string type
 .BI "void dstr_ensure(dstr *" d ", size_t " sz );
 .BI "void dstr_tidy(dstr *" d );
 
-.BI "void dstr_putc(dstr *" d ", char " ch );
+.BI "void dstr_putc(dstr *" d ", int " ch );
 .BI "void dstr_putz(dstr *" d );
 .BI "void dstr_puts(dstr *" d ", const char *" s );
 .BI "int dstr_vputf(dstr *" d ", va_list *" ap );
@@ -330,10 +330,10 @@ and
 .BR sprintf (3)
 because the former has to do most of its work itself.  In particular,
 .B dstr_putf
-doesn't (and probably never will) understand the
+understands the POSIX
 .RB ` n$ '
-positional parameter notation accepted by many Unix C libraries.  There
-is no macro equivalent of
+positional parameter notation accepted by many Unix C libraries, even if
+the underlying C library does not.  There is no macro equivalent of
 .BR dstr_putf .
 .PP
 The function