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-rw-r--r--utils/ir-ctl/ir-ctl.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/utils/ir-ctl/ir-ctl.c b/utils/ir-ctl/ir-ctl.c
index 3c3bcca1..34cde11e 100644
--- a/utils/ir-ctl/ir-ctl.c
+++ b/utils/ir-ctl/ir-ctl.c
@@ -60,6 +60,8 @@
#define LIRCBUF_SIZE 1024
#define IR_DEFAULT_TIMEOUT 125000
#define UNSET UINT32_MAX
+/* Maximum number of columns per line */
+#define LINE_SIZE 8192
const char *argp_program_version = "IR ctl version " V4L_UTILS_VERSION;
const char *argp_program_bug_address = "Sean Young <sean@mess.org>";
@@ -211,7 +213,7 @@ static struct send *read_file_pulse_space(struct arguments *args, const char *fn
{
bool expect_pulse = true;
int lineno = 0, lastspace = 0;
- char line[1024];
+ char line[LINE_SIZE];
int len = 0;
static const char whitespace[] = " \n\r\t";
struct send *f;
@@ -380,7 +382,7 @@ static struct send *read_file_pulse_space(struct arguments *args, const char *fn
static struct send *read_file_raw(struct arguments *args, const char *fname, FILE *input)
{
int lineno = 0, lastspace = 0;
- char line[1024];
+ char line[LINE_SIZE];
int len = 0;
static const char whitespace[] = " \n\r\t,";
struct send *f;
@@ -474,7 +476,7 @@ static struct send *read_file_raw(struct arguments *args, const char *fname, FIL
static struct send *read_file(struct arguments *args, const char *fname)
{
FILE *input = fopen(fname, "r");
- char line[1024];
+ char line[LINE_SIZE];
if (!input) {
fprintf(stderr, _("%s: could not open: %m\n"), fname);

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