fd = g_fopen(path, "w");
if (!fd) {
- sr_err("error opening %s: %s", path, strerror(errno));
+ sr_err("Error opening %s: %s", path, strerror(errno));
return -1;
}
wr = g_fprintf(fd, "%s", buf);
fclose(fd);
if (wr < 0) {
- sr_err("error writing to %s: %s", path, strerror(errno));
+ sr_err("Error writing to %s: %s", path, strerror(errno));
return -1;
}
g_string_printf(path, "/sys/class/gpio/gpio%d/value", gpio);
fd = g_fopen(path->str, "r");
if (!fd) {
- sr_err("error opening %s: %s", path->str, strerror(errno));
+ sr_err("Error opening %s: %s", path->str, strerror(errno));
g_string_free(path, TRUE);
return -1;
}
status = fscanf(fd, "%d", &ret);
fclose(fd);
if (status != 1) {
- sr_err("error reading from %s: %s", path, strerror(errno));
+ sr_err("Error reading from %s: %s", path, strerror(errno));
g_string_free(path, TRUE);
return -1;
}