diff options
Diffstat (limited to 'src/env.c')
| -rw-r--r-- | src/env.c | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -20,6 +20,7 @@ #include "serd/serd.h" +#include <assert.h> #include <stdbool.h> #include <stdio.h> #include <stdlib.h> @@ -226,13 +227,14 @@ serd_env_expand_in_place(const SerdEnv* env, return SERD_ERR_BAD_ARG; } - const size_t name_len = colon - str; + assert(colon >= str); + const size_t name_len = (size_t)(colon - str); const SerdPrefix* const prefix = serd_env_find(env, str, name_len); if (prefix) { uri_prefix->buf = serd_node_get_string(prefix->uri); uri_prefix->len = prefix->uri->n_bytes; uri_suffix->buf = colon + 1; - uri_suffix->len = curie->n_bytes - (colon - str) - 1; + uri_suffix->len = curie->n_bytes - name_len - 1; return SERD_SUCCESS; } return SERD_ERR_BAD_CURIE; @@ -275,8 +277,9 @@ serd_env_expand(const SerdEnv* env, const SerdNode* node) return serd_new_resolved_uri_i( serd_node_get_string(node), &env->base_uri); default: - return NULL; + break; } + return NULL; } void |