array index whitelist/blacklist for multipart formdata

1 files changed, 4 insertions, 4 deletions

diff --git a/ifilter.c b/ifilter.c
index 4ea846f..47ab6f2 100644
--- a/ifilter.c
+++ b/ifilter.c
@@ -41,7 +41,7 @@ static size_t strnlen(const char *s, size_t maxlen) {
 }
 #endif
 
-static size_t strnspn(const char *input, size_t n, const char *accept)
+size_t suhosin_strnspn(const char *input, size_t n, const char *accept)
 {
         size_t count = 0;
         for (; *input != '\0' && count < n; input++, count++) {
@@ -51,7 +51,7 @@ static size_t strnspn(const char *input, size_t n, const char *accept)
         return count;
 }
 
-static size_t strncspn(const char *input, size_t n, const char *reject)
+size_t suhosin_strncspn(const char *input, size_t n, const char *reject)
 {
         size_t count = 0;
         for (; *input != '\0' && count < n; input++, count++) {
@@ -581,14 +581,14 @@ unsigned int suhosin_input_filter(int arg, char *var, char **val, unsigned int v
                 
                 /* index whitelist/blacklist */
                 if (SUHOSIN_G(array_index_whitelist) && *(SUHOSIN_G(array_index_whitelist))) {
-                        if (strnspn(index, index_length, SUHOSIN_G(array_index_whitelist)) != index_length) {
+                        if (suhosin_strnspn(index, index_length, SUHOSIN_G(array_index_whitelist)) != index_length) {
                                 suhosin_log(S_VARS, "array index contains not whitelisted characters - dropped variable '%s'", var);
                                 if (!SUHOSIN_G(simulation)) {
                                         return 0;
                                 }
                         }
                 } else if (SUHOSIN_G(array_index_blacklist) && *(SUHOSIN_G(array_index_blacklist))) {
-                        if (strncspn(index, index_length, SUHOSIN_G(array_index_blacklist)) != index_length) {
+                        if (suhosin_strncspn(index, index_length, SUHOSIN_G(array_index_blacklist)) != index_length) {
                                 suhosin_log(S_VARS, "array index contains blacklisted characters - dropped variable '%s'", var);
                                 if (!SUHOSIN_G(simulation)) {
                                         return 0;