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buf_getstring and buf_putstring now use non-unsigned char*

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This commit is contained in:
Matt Johnston
2015-06-04 23:08:50 +08:00
parent e7ac4c1ab3
commit 1a4db21fe4
29 changed files with 111 additions and 113 deletions
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10
buffer.c
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@@ -203,10 +203,10 @@ unsigned char* buf_getwriteptr(buffer* buf, unsigned int len) {
/* Return a null-terminated string, it is malloced, so must be free()ed
* Note that the string isn't checked for null bytes, hence the retlen
* may be longer than what is returned by strlen */
unsigned char* buf_getstring(buffer* buf, unsigned int *retlen) {
char* buf_getstring(buffer* buf, unsigned int *retlen) {
unsigned int len;
unsigned char* ret;
char* ret;
len = buf_getint(buf);
if (len > MAX_STRING_LEN) {
dropbear_exit("String too long");
@@ -262,16 +262,16 @@ void buf_putint(buffer* buf, int unsigned val) {
}
/* put a SSH style string into the buffer, increasing buffer len if required */
void buf_putstring(buffer* buf, const unsigned char* str, unsigned int len) {
void buf_putstring(buffer* buf, const char* str, unsigned int len) {
buf_putint(buf, len);
buf_putbytes(buf, str, len);
buf_putbytes(buf, (const unsigned char*)str, len);
}
/* puts an entire buffer as a SSH string. ignore pos of buf_str. */
void buf_putbufstring(buffer *buf, const buffer* buf_str) {
buf_putstring(buf, buf_str->data, buf_str->len);
buf_putstring(buf, (const char*)buf_str->data, buf_str->len);
}
/* put the set of len bytes into the buffer, incrementing the pos, increasing