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[deliverable/binutils-gdb.git] / libiberty / asprintf.c

diff --git a/libiberty/asprintf.c b/libiberty/asprintf.c
index 7693ac01818061d84063ee7983d496cffe640d01..cd0543aa7ad40a78df65088a503f8677146677fb 100644 (file)
--- a/libiberty/asprintf.c
+++ b/libiberty/asprintf.c
@@ -1,6 +1,6 @@
 /* Like sprintf but provides a pointer to malloc'd storage, which must
    be freed by the caller.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2003 Free Software Foundation, Inc.
    Contributed by Cygnus Solutions.
 
 This file is part of the libiberty library.
@@ -30,14 +30,14 @@ Boston, MA 02111-1307, USA.  */
 
 /*
 
-@deftypefn Extension int asprintf (char **@var{resptr}, char *@var{format}, ...)
+@deftypefn Extension int asprintf (char **@var{resptr}, const char *@var{format}, ...)
 
 Like @code{sprintf}, but instead of passing a pointer to a buffer, you
 pass a pointer to a pointer.  This function will compute the size of
 the buffer needed, allocate memory with @code{malloc}, and store a
 pointer to the allocated memory in @code{*@var{resptr}}.  The value
 returned is the same as @code{sprintf} would return.  If memory could
-not be allocated, zero is returned and @code{NULL} is stored in
+not be allocated, minus one is returned and @code{NULL} is stored in
 @code{*@var{resptr}}.
 
 @end deftypefn