diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-07-16 02:44:49 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-07-16 02:44:49 +0000 |
| commit | 040609f7b5461bdd67e800aa18ad43bd590ac2e5 (patch) | |
| tree | 767971c134a4187d3e8f44d2a228139ccf855582 /funcs/func_iconv.c | |
| parent | 64eacde3d225798405a517c8b78f8bab4244e73f (diff) | |
Cast the 2nd argument to iconv() to a void *, as some systems define it as a
(const char *), while others define it as (char *). This is done to suppress
compiler warnings about it.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@75163 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'funcs/func_iconv.c')
| -rw-r--r-- | funcs/func_iconv.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/funcs/func_iconv.c b/funcs/func_iconv.c index cc7294c6c..1bce3c66a 100644 --- a/funcs/func_iconv.c +++ b/funcs/func_iconv.c @@ -47,6 +47,13 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") #include "asterisk/app.h" #include "asterisk/options.h" +/*! + * Some systems define the second arg to iconv() as (const char *), + * while others define it as (char *). Cast it to a (void *) to + * suppress compiler warnings about it. + */ +#define AST_ICONV_CAST void * + static int iconv_read(struct ast_channel *chan, const char *cmd, char *arguments, char *buf, size_t len) { AST_DECLARE_APP_ARGS(args, @@ -82,7 +89,7 @@ static int iconv_read(struct ast_channel *chan, const char *cmd, char *arguments return -1; } - if (iconv(cd, &args.text, &incount, &buf, &outcount) == (size_t) -1) { + if (iconv(cd, (AST_ICONV_CAST) &args.text, &incount, &buf, &outcount) == (size_t) -1) { if (errno == E2BIG) ast_log(LOG_WARNING, "Iconv: output buffer too small.\n"); else if (errno == EILSEQ) |