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remove unnecessary strlen call

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This commit is contained in:
Nihal Jere 2022-03-01 12:42:55 -06:00 committed by Simon Ser
parent 78758ef369
commit 1e79088a72
1 changed files with 2 additions and 2 deletions
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4
swaynag/swaynag.c
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@ -63,7 +63,7 @@ static void swaynag_button_execute(struct swaynag *swaynag,
} else if (pid == 0) { } else if (pid == 0) {
// Child of the child. Will be reparented to the init process // Child of the child. Will be reparented to the init process
char *terminal = getenv("TERMINAL"); char *terminal = getenv("TERMINAL");
if (button->terminal && terminal && strlen(terminal)) { if (button->terminal && terminal && *terminal) {
sway_log(SWAY_DEBUG, "Found $TERMINAL: %s", terminal); sway_log(SWAY_DEBUG, "Found $TERMINAL: %s", terminal);
if (!terminal_execute(terminal, button->action)) { if (!terminal_execute(terminal, button->action)) {
swaynag_destroy(swaynag); swaynag_destroy(swaynag);
@ -143,7 +143,7 @@ static void update_cursor(struct swaynag_seat *seat) {
const char *cursor_theme = getenv("XCURSOR_THEME"); const char *cursor_theme = getenv("XCURSOR_THEME");
unsigned cursor_size = 24; unsigned cursor_size = 24;
const char *env_cursor_size = getenv("XCURSOR_SIZE"); const char *env_cursor_size = getenv("XCURSOR_SIZE");
if (env_cursor_size && strlen(env_cursor_size) > 0) { if (env_cursor_size && *env_cursor_size) {
errno = 0; errno = 0;
char *end; char *end;
unsigned size = strtoul(env_cursor_size, &end, 10); unsigned size = strtoul(env_cursor_size, &end, 10);