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factor out app_cr

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This commit is contained in:
Oswald Buddenhagen 2016-11-05 18:33:47 +01:00
parent 3dffd68825
commit 1d3b36f89e
1 changed files with 4 additions and 3 deletions
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7
src/sync.c
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@ -337,7 +337,7 @@ copy_msg_convert( int in_cr, int out_cr, copy_vars_t *vars )
char *in_buf = vars->data.data;
int in_len = vars->data.len;
int idx = 0, sbreak = 0, ebreak = 0;
int lines = 0, hdr_crs = 0, bdy_crs = 0, extra = 0;
int lines = 0, hdr_crs = 0, bdy_crs = 0, app_cr = 0, extra = 0;
if (vars->srec) {
nloop: ;
int start = idx;
@ -364,7 +364,8 @@ copy_msg_convert( int in_cr, int out_cr, copy_vars_t *vars )
free( in_buf );
return 0;
oke:
extra += 8 + TUIDL + 1 + (out_cr && (!in_cr || hdr_crs));
app_cr = out_cr && (!in_cr || hdr_crs);
extra += 8 + TUIDL + app_cr + 1;
}
if (out_cr != in_cr) {
for (; idx < in_len; idx++) {
@ -389,7 +390,7 @@ copy_msg_convert( int in_cr, int out_cr, copy_vars_t *vars )
out_buf += 8;
memcpy( out_buf, vars->srec->tuid, TUIDL );
out_buf += TUIDL;
if (out_cr && (!in_cr || hdr_crs))
if (app_cr)
*out_buf++ = '\r';
*out_buf++ = '\n';
idx = ebreak;