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More tincd->tinc updates.
[tinc]
/
src
/
genauth.c
diff --git
a/src/genauth.c
b/src/genauth.c
index
895ed7b
..
7e154e3
100644
(file)
--- a/
src/genauth.c
+++ b/
src/genauth.c
@@
-35,12
+35,15
@@
int main(int argc, char **argv)
int bits, c, i, bytes;
unsigned char *p;
int bits, c, i, bytes;
unsigned char *p;
- if(argc
!= 2
)
+ if(argc
> 2 || (argc == 2 && (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help")))
)
{
fprintf(stderr, "Usage: %s bits\n", argv[0]);
return 1;
}
{
fprintf(stderr, "Usage: %s bits\n", argv[0]);
return 1;
}
+ if(!argv[1])
+ argv[1] = "1024";
+
if(!(bits = atol(argv[1])))
{
fprintf(stderr, "Illegal number: %s\n", argv[1]);
if(!(bits = atol(argv[1])))
{
fprintf(stderr, "Illegal number: %s\n", argv[1]);