Mercurial > dropbear
comparison buffer.c @ 925:bae0b34bc059 pam
Better PAM through recursion
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Wed, 12 Mar 2014 23:40:02 +0800 |
| parents | 7dcb46da72d9 |
| children | 2fa71c3b2827 |
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| 923:25b7ed9fe854 | 925:bae0b34bc059 |
|---|---|
| 178 } | 178 } |
| 179 buf->data[buf->pos] = val; | 179 buf->data[buf->pos] = val; |
| 180 buf->pos++; | 180 buf->pos++; |
| 181 } | 181 } |
| 182 | 182 |
| 183 void buf_putbool(buffer* buf, unsigned int val) { | |
| 184 char truth = val ? 1 : 0; | |
| 185 buf_putbyte(buf, truth); | |
| 186 } | |
| 187 | |
| 183 /* returns an in-place pointer to the buffer, checking that | 188 /* returns an in-place pointer to the buffer, checking that |
| 184 * the next len bytes from that position can be used */ | 189 * the next len bytes from that position can be used */ |
| 185 unsigned char* buf_getptr(buffer* buf, unsigned int len) { | 190 unsigned char* buf_getptr(buffer* buf, unsigned int len) { |
| 186 | 191 |
| 187 if (buf->pos + len > buf->len) { | 192 if (buf->pos + len > buf->len) { |