diff options
Diffstat (limited to 'hl/examples')
-rw-r--r-- | hl/examples/ex_image1.c | 2 | ||||
-rw-r--r-- | hl/examples/ex_image2.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/hl/examples/ex_image1.c b/hl/examples/ex_image1.c index d9080cb..49a9093 100644 --- a/hl/examples/ex_image1.c +++ b/hl/examples/ex_image1.c @@ -16,7 +16,7 @@ #define WIDTH 400 #define HEIGHT 200 #define PAL_ENTRIES 9 -unsigned char buf[WIDTH * HEIGHT]; +static unsigned char buf[WIDTH * HEIGHT]; int main(void) diff --git a/hl/examples/ex_image2.c b/hl/examples/ex_image2.c index 579b126..9ce1746 100644 --- a/hl/examples/ex_image2.c +++ b/hl/examples/ex_image2.c @@ -22,8 +22,8 @@ #define PAL_NAME "palette" #define PAL_ENTRIES 256 -static int read_data(const char *file_name, hsize_t *width, hsize_t *height); -unsigned char *gbuf = NULL; /* global buffer for image data */ +static int read_data(const char *file_name, hsize_t *width, hsize_t *height); +static unsigned char *gbuf = NULL; /* global buffer for image data */ int main(void) |