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small portability fixes

This commit is contained in:
xfnw 2024-05-04 12:04:45 -04:00
parent d2577db115
commit 34049fae33
1 changed files with 4 additions and 3 deletions
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7
fbflut.c
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@ -108,7 +108,7 @@ void *handle_connection(void *socket_desc) {
int read_size = 0, message_len;
char message[37], client_message[37] = "";
char *offset = client_message;
char *end_message = offset + 36;
const char *end_message = offset + 36;
while (strchr(client_message, '\n') ||
(read_size = recv(sock, offset, end_message - offset, 0)) > 0) {
@ -130,7 +130,8 @@ void *handle_connection(void *socket_desc) {
if (!strcmp("PX", command)) {
int xpos = atoi(safestrtok(NULL, " \n", &strtokptr));
int ypos = atoi(safestrtok(NULL, " \n", &strtokptr));
char *colorcode = strtok_r(NULL, " \n", &strtokptr);
const char *colorcode =
strtok_r(NULL, " \n", &strtokptr);
if (xpos >= 0 && ypos >= 0 && xpos < fb_width &&
ypos < fb_height) {
@ -207,7 +208,7 @@ int main(int argc, const char *argv[]) {
fb_hexbytes = fb_bytes * 2;
if (fb_bytes != sizeof *fbdata) {
printf("compiled with -DPIXELSIZE=%li bits per pixel, "
printf("compiled with -DPIXELSIZE=%zu bits per pixel, "
"but framebuffer wants %i\n",
8 * sizeof(*fbdata), vinfo.bits_per_pixel);
return 12;