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commands: gaps: Accept zero value.

This commit is contained in:
S. Christoffer Eliesen 2015-11-04 00:41:28 +01:00
parent 62226460dd
commit 5c1e20b6ff
1 changed files with 3 additions and 3 deletions
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6
sway/commands.c
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@ -766,7 +766,7 @@ static struct cmd_results *cmd_gaps(int argc, char **argv) {
// gaps amount
if (argc >= 1 && isdigit(*amount_str)) {
int amount = (int)strtol(amount_str, NULL, 10);
if (errno == ERANGE || amount == 0) {
if (errno == ERANGE) {
errno = 0;
return cmd_results_new(CMD_INVALID, "gaps", "Number is out out of range.");
}
@ -781,7 +781,7 @@ static struct cmd_results *cmd_gaps(int argc, char **argv) {
// gaps inner|outer n
else if (argc >= 2 && isdigit((amount_str = argv[1])[0])) {
int amount = (int)strtol(amount_str, NULL, 10);
if (errno == ERANGE || amount == 0) {
if (errno == ERANGE) {
errno = 0;
return cmd_results_new(CMD_INVALID, "gaps", "Number is out out of range.");
}
@ -829,7 +829,7 @@ static struct cmd_results *cmd_gaps(int argc, char **argv) {
// gaps ... n
amount_str = argv[3];
int amount = (int)strtol(amount_str, NULL, 10);
if (errno == ERANGE || amount == 0) {
if (errno == ERANGE) {
errno = 0;
return cmd_results_new(CMD_INVALID, "gaps", "Number is out out of range.");
}