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Nico Golde:
[apps/madmutt.git]
/
dotlock.c
diff --git
a/dotlock.c
b/dotlock.c
index
c076a4b
..
e08a467
100644
(file)
--- a/
dotlock.c
+++ b/
dotlock.c
@@
-126,6
+126,10
@@
static int dotlock_lock (const char *);
#define check_flags(a) if (a & DL_FL_ACTIONS) usage (argv[0])
#define check_flags(a) if (a & DL_FL_ACTIONS) usage (argv[0])
+size_t str_len (const char* s) {
+ return (s ? strlen (s) : 0);
+}
+
int main (int argc, char **argv)
{
int i;
int main (int argc, char **argv)
{
int i;
@@
-449,7
+453,7
@@
static int dotlock_prepare (char *bn, size_t l, const char *f, int _fd)
dirname = ".";
}
dirname = ".";
}
- if (strlen (basename) + 1 > l)
+ if (str
_
len (basename) + 1 > l)
return -1;
strfcpy (bn, basename, l);
return -1;
strfcpy (bn, basename, l);