Hi,
When cross-compiling Guile to mingw32, I get the following warning:
../../libguile/print.c: In function 'display_string_using_iconv':
../../libguile/print.c:914:7: warning: passing argument 2 of 'rpl_iconv' from
incompatible pointer type [enabled by default]
In file included from ../../libguile/print.c:27:0:
../lib/iconv.h:387:1: note: expected 'const char **' but argument is of type
'char **'
The code in question:
char *input, *output;
size_t input_left, output_left;
/* ... */
done = iconv (pt->output_cd, &input, &input_left,
&output, &output_left);
The specification of iconv:
http://pubs.opengroup.org/onlinepubs/9699919799/functions/iconv.html
clearly states that the prototype should be char**, not const char**.
Shouldn't gnulib be providing a prototype with the specified interface?
Thanks,
Andy
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