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The public *_ex() API functions, most of them, used "int" for length values.

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The convience functions pass in the return from strlen() which is "size_t",
usually an "unsigned long".  This created the possiblility of passing in
a value that could look negative.

All "int" lengths were converted to "unsigned int".  Ideally they should
all become "size_t", but that is a bigger change.  This is a good start.
This commit is contained in:
James Housley
2006-11-04 19:30:31 +00:00
parent ace0c8f00b
commit 1961e07287
6 changed files with 45 additions and 45 deletions
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4
src/misc.c
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@@ -126,8 +126,8 @@ static const short libssh2_base64_reverse_table[256] = {
/* {{{ libssh2_base64_decode
* Decode a base64 chunk and store it into a newly alloc'd buffer
*/
LIBSSH2_API int libssh2_base64_decode(LIBSSH2_SESSION *session, char **data, int *datalen,
char *src, int src_len)
LIBSSH2_API int libssh2_base64_decode(LIBSSH2_SESSION *session, char **data, unsigned int *datalen,
char *src, unsigned int src_len)
{
unsigned char *s, *d;
short v;