diff options
Diffstat (limited to 'src/tool/adduser.c')
| -rw-r--r-- | src/tool/adduser.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/tool/adduser.c b/src/tool/adduser.c index 8e7c5f0c2..2c7461930 100644 --- a/src/tool/adduser.c +++ b/src/tool/adduser.c @@ -9,19 +9,20 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <ctype.h> char *account_txt = "../save/account.txt"; //----------------------------------------------------- // Function to suppress control characters in a string. //----------------------------------------------------- -int remove_control_chars(unsigned char *str) +int remove_control_chars(char* str) { int i; int change = 0; for(i = 0; str[i]; i++) { - if (str[i] < 32) { + if (iscntrl((unsigned char)(str[i]))) { str[i] = '_'; change = 1; } @@ -64,7 +65,7 @@ int main(int argc, char *argv[]) } } } - close(FPaccin); + fclose(FPaccin); printf("File exists.\n"); printf("Don't create an account if the login-server is online!!!\n"); @@ -96,7 +97,7 @@ int main(int argc, char *argv[]) FPaccout = fopen(account_txt, "r+"); fseek(FPaccout, 0, SEEK_END); fprintf(FPaccout, "%i %s %s - %s -\r\n", next_id, username, password, sex); - close(FPaccout); + fclose(FPaccout); printf("Account added.\n"); } |