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whitespace cleanups

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This commit is contained in:
fduncanh
2021-08-03 18:50:11 -04:00
parent 18153f029f
commit f08fccf725
1 changed files with 12 additions and 12 deletions
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24
uxplay.cpp
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@@ -97,12 +97,12 @@ std::string find_mac () {
#define MULTICAST 0
#define LOCAL 1
#define OCTETS 6
std::string random_mac () {
std::string random_mac () {
char str[3];
std::string mac_address = "";
int octet = rand()%64;
for (int i = 0; i < OCTETS; i++) {
if(i == 0) {
if (i == 0) {
octet = (octet << 1) + LOCAL;
octet = (octet << 1) + MULTICAST;
} else {
@@ -131,18 +131,18 @@ void print_info (char *name) {
printf("-v/-h Displays this help and version information\n");
}
bool get_display_size (char *str, unsigned short *w, unsigned short *h) {
bool get_display_size (char *str, unsigned short *w, unsigned short *h) {
// assume str = wxh is valid if w and h are positive decimal integers with less than 5 digits.
char *str1 = strchr(str,'x');
if(str1 == NULL) return false;
if (str1 == NULL) return false;
str1[0] = '\0'; str1++;
if (str1[0] == '-') return false;
if (strlen (str) > 5 || strlen (str1) > 5 || !strlen (str) || !strlen (str1)) return false;
if (strlen(str) > 5 || strlen(str1) > 5 || !strlen(str) || !strlen(str1)) return false;
char *end;
*w = (unsigned short) strtoul (str, &end, 10);
if(*end || *w == 0) return false;
*h = (unsigned short) strtoul (str1, &end, 10);
if(*end || *h == 0) return false;
*w = (unsigned short) strtoul(str, &end, 10);
if (*end || *w == 0) return false;
*h = (unsigned short) strtoul(str1, &end, 10);
if (*end || *h == 0) return false;
return true;
}
@@ -150,7 +150,7 @@ bool get_lowest_port (char *str, unsigned short *n) {
if (strlen(str) > 5) return false;
char *end;
long l = strtoul(str, &end, 10);
if (*end) return false;
if (*end) return false;
if (l < LOWEST_ALLOWED_PORT || l > HIGHEST_PORT - 2 ) return false;
*n = (unsigned short) l;
return true;
@@ -158,7 +158,7 @@ bool get_lowest_port (char *str, unsigned short *n) {
bool get_videoflip (char *str, videoflip_t *videoflip) {
char c = str[0];
if(strlen(str) > 1) return false;
if (strlen(str) > 1) return false;
switch (c) {
case 'L':
*videoflip = LEFT;
@@ -180,7 +180,7 @@ bool get_videoflip (char *str, videoflip_t *videoflip) {
}
return true;
}
int main (int argc, char *argv[]) {
int main (int argc, char *argv[]) {
init_signals();
std::string server_name = DEFAULT_NAME;