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ofono
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Code Issues Releases Activity

Use HDLC constants instead of magic numbers

This commit is contained in:
Marcel Holtmann 2010-04-23 17:21:49 +02:00
parent a31870f542
commit 2a609f9054
1 changed files with 4 additions and 4 deletions
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8
gatchat/gathdlc.c
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@ -319,9 +319,9 @@ static inline void hdlc_put(GAtHDLC *hdlc, guint8 *buf, gsize *pos, guint8 c)
{
gsize i = *pos;
if (c == 0x7e || c == 0x7d) {
buf[i++] = 0x7d;
buf[i++] = c ^ 0x20;
if (c == HDLC_FLAG || c == HDLC_ESCAPE) {
buf[i++] = HDLC_ESCAPE;
buf[i++] = c ^ HDLC_TRANS;
} else
buf[i++] = c;
@ -352,7 +352,7 @@ gboolean g_at_hdlc_send(GAtHDLC *hdlc, const unsigned char *data, gsize size)
hdlc_put(hdlc, buf, &pos, fcs & 0xff);
hdlc_put(hdlc, buf, &pos, fcs >> 8);
buf[pos++] = 0x7e;
buf[pos++] = HDLC_FLAG;
ring_buffer_write_advance(hdlc->write_buffer, pos);
} while (0);