misc-progs: Add functions to sanitise input arguments

[ipfire-2.x.git] / src / misc-progs / setuid.h

diff --git a/src/misc-progs/setuid.h b/src/misc-progs/setuid.h
index aa265a52f7c31e8f2304f3f2f99411584c759af7..2936c439978cc084b9d5351dbbb357d0e7845093 100644 (file)
--- a/src/misc-progs/setuid.h
+++ b/src/misc-progs/setuid.h
@@ -33,6 +33,9 @@ int safe_system(char* command);
 int unpriv_system(char* command, uid_t uid, gid_t gid);
 int initsetuid(void);
 
+int is_valid_argument_alnum(const char* arg);
+int is_valid_argument_num(const char* arg);
+
 /* Compatibility for the local copy of strlcat,
  * which has been removed. */
 #define strlcat(src, dst, size) strncat(src, dst, size)