Always return a consistent value.

This commit is contained in:
Oliver Schmidt 2020-04-15 21:25:23 +02:00
parent 6971e9216f
commit bbd2906f6f
3 changed files with 9 additions and 5 deletions

View File

@ -32,7 +32,7 @@ void confirm_exit(void)
cgetc(); cgetc();
} }
void main(void) int main(void)
{ {
uint8_t eth_init = ETH_INIT_DEFAULT; uint8_t eth_init = ETH_INIT_DEFAULT;
uint32_t server; uint32_t server;
@ -97,4 +97,6 @@ void main(void)
time.tv_nsec = 0; time.tv_nsec = 0;
clock_settime(CLOCK_REALTIME, &time); clock_settime(CLOCK_REALTIME, &time);
return EXIT_SUCCESS;
} }

View File

@ -285,7 +285,7 @@ void error_exit(void)
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
void main(void) int main(void)
{ {
char cwd[FILENAME_MAX]; char cwd[FILENAME_MAX];
unsigned char eth_init = ETH_INIT_DEFAULT; unsigned char eth_init = ETH_INIT_DEFAULT;
@ -331,4 +331,5 @@ void main(void)
httpd_start(80, http_server); httpd_start(80, http_server);
chdir(cwd); chdir(cwd);
return EXIT_SUCCESS;
} }

View File

@ -92,7 +92,7 @@ void input(char* str, unsigned int max, const char* tag)
} }
} }
void main() int main(void)
{ {
int retval; int retval;
uint8_t eth_init = ETH_INIT_DEFAULT; uint8_t eth_init = ETH_INIT_DEFAULT;
@ -120,7 +120,7 @@ void main()
if (*key == '\0') if (*key == '\0')
{ {
printf("\n"); printf("\n");
return; return EXIT_FAILURE;
} }
printf("\n\nSaving key "); printf("\n\nSaving key ");
@ -175,7 +175,7 @@ void main()
if (*text == '\0') if (*text == '\0')
{ {
printf("\n"); printf("\n");
return; return EXIT_FAILURE;
} }
printf("\n\nSending tweet "); printf("\n\nSending tweet ");
@ -191,4 +191,5 @@ void main()
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
printf("- Ok\n"); printf("- Ok\n");
return EXIT_SUCCESS;
} }