|
|
- --- a/linuxgpio.c
- +++ b/linuxgpio.c
- @@ -66,7 +66,7 @@ static int linuxgpio_export(unsigned int gpio)
- return fd;
- }
-
- - len = snprintf(buf, sizeof(buf), "%ud", gpio);
- + len = snprintf(buf, sizeof(buf), "%u", gpio);
- r = write(fd, buf, len);
- close(fd);
-
- @@ -84,7 +84,7 @@ static int linuxgpio_unexport(unsigned int gpio)
- return fd;
- }
-
- - len = snprintf(buf, sizeof(buf), "%ud", gpio);
- + len = snprintf(buf, sizeof(buf), "%u", gpio);
- r = write(fd, buf, len);
- close(fd);
-
- @@ -95,7 +95,7 @@ static int linuxgpio_openfd(unsigned int gpio)
- {
- char filepath[60];
-
- - snprintf(filepath, sizeof(filepath), "/sys/class/gpio/gpio%ud/value", gpio);
- + snprintf(filepath, sizeof(filepath), "/sys/class/gpio/gpio%u/value", gpio);
- return (open(filepath, O_RDWR));
- }
-
- @@ -104,7 +104,7 @@ static int linuxgpio_dir(unsigned int gpio, unsigned int dir)
- int fd, r;
- char buf[60];
-
- - snprintf(buf, sizeof(buf), "/sys/class/gpio/gpio%ud/direction", gpio);
- + snprintf(buf, sizeof(buf), "/sys/class/gpio/gpio%u/direction", gpio);
-
- fd = open(buf, O_WRONLY);
- if (fd < 0) {
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