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Clarify the input/output variable names (No-op change)

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This commit is contained in:
Henner Zeller 2018-06-24 07:00:17 -07:00
parent 64f9f3a248
commit 9965062fe2
1 changed files with 12 additions and 12 deletions
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24
src/tty.c
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@ -54,10 +54,10 @@ static bool print_mode = NORMAL;
static bool standard_baudrate = true;
static void (*print)(char c);
static int fd;
static bool map_inlcrnl = false;
static bool map_ocrnl = false;
static bool map_onlcrnl = false;
static bool map_odelbs = false;
static bool map_i_nl_crnl = false;
static bool map_o_cr_nl = false;
static bool map_o_nl_crnl = false;
static bool map_o_del_bs = false;
#define tio_printf(format, args...) \
{ \
@ -416,13 +416,13 @@ void tty_configure(void)
else if (strcmp(token,"ICRNL") == 0)
tio.c_iflag |= ICRNL;
else if (strcmp(token,"OCRNL") == 0)
map_ocrnl = true;
map_o_cr_nl = true;
else if (strcmp(token,"ODELBS") == 0)
map_odelbs = true;
map_o_del_bs = true;
else if (strcmp(token,"INLCRNL") == 0)
map_inlcrnl = true;
map_i_nl_crnl = true;
else if (strcmp(token, "ONLCRNL") == 0)
map_onlcrnl = true;
map_o_nl_crnl = true;
else
{
printf("Error: Unknown mapping flag %s\n", token);
@ -604,7 +604,7 @@ int tty_connect(void)
rx_total++;
/* Map input character */
if ((input_char == '\n') && (map_inlcrnl))
if ((input_char == '\n') && (map_i_nl_crnl))
{
print('\r');
print('\n');
@ -651,13 +651,13 @@ int tty_connect(void)
if (forward)
{
/* Map output character */
if ((output_char == 127) && (map_odelbs))
if ((output_char == 127) && (map_o_del_bs))
output_char = '\b';
if ((output_char == '\r') && (map_ocrnl))
if ((output_char == '\r') && (map_o_cr_nl))
output_char = '\n';
/* Map newline character */
if ((output_char == '\n') && (map_onlcrnl)) {
if ((output_char == '\n') && (map_o_nl_crnl)) {
char r = '\r';
status = write(fd, &r, 1);