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authorChristian Göttsche <cgzones@googlemail.com>2020-04-06 16:27:41 +0200
committerChristian Göttsche <cgzones@googlemail.com>2020-04-11 14:16:25 +0200
commit765813e908e0f23e98ec6224b0408a152a9d3ec0 (patch)
tree1e4140aa1a097fe081b05d74334f95973a309e28 /contrib/kann
parentd6da3282ea865b8c39fab3e7026296fa922e1a64 (diff)
downloadrspamd-765813e908e0f23e98ec6224b0408a152a9d3ec0.tar.gz
rspamd-765813e908e0f23e98ec6224b0408a152a9d3ec0.zip
[Minor] silence warnings about unused function results
GCC does not respect `(void) func()`
Diffstat (limited to 'contrib/kann')
-rw-r--r--contrib/kann/kann.c6
-rw-r--r--contrib/kann/kautodiff.c24
2 files changed, 15 insertions, 15 deletions
diff --git a/contrib/kann/kann.c b/contrib/kann/kann.c
index 76ade6a52..72fb0c061 100644
--- a/contrib/kann/kann.c
+++ b/contrib/kann/kann.c
@@ -496,7 +496,7 @@ kann_t *kann_load_fp(FILE *fp)
kann_t *ann;
int n_var, n_const;
- fread(magic, 1, 4, fp);
+ (void) !fread(magic, 1, 4, fp);
if (strncmp(magic, KANN_MAGIC, 4) != 0) {
fclose(fp);
return 0;
@@ -508,8 +508,8 @@ kann_t *kann_load_fp(FILE *fp)
ann->x = (float*)malloc(n_var * sizeof(float));
ann->g = (float*)calloc(n_var, sizeof(float));
ann->c = (float*)malloc(n_const * sizeof(float));
- fread(ann->x, sizeof(float), n_var, fp);
- fread(ann->c, sizeof(float), n_const, fp);
+ (void) !fread(ann->x, sizeof(float), n_var, fp);
+ (void) !fread(ann->c, sizeof(float), n_const, fp);
kad_ext_sync(ann->n, ann->v, ann->x, ann->g, ann->c);
return ann;
}
diff --git a/contrib/kann/kautodiff.c b/contrib/kann/kautodiff.c
index bc9458f42..47a86a71e 100644
--- a/contrib/kann/kautodiff.c
+++ b/contrib/kann/kautodiff.c
@@ -617,28 +617,28 @@ static kad_node_t *kad_load1(FILE *fp, kad_node_t **node)
{
kad_node_t *p;
p = (kad_node_t*)calloc(1, sizeof(kad_node_t));
- fread(&p->ext_label, 4, 1, fp);
- fread(&p->ext_flag, 4, 1, fp);
- fread(&p->flag, 1, 1, fp);
- fread(&p->n_child, 4, 1, fp);
+ (void) !fread(&p->ext_label, 4, 1, fp);
+ (void) !fread(&p->ext_flag, 4, 1, fp);
+ (void) !fread(&p->flag, 1, 1, fp);
+ (void) !fread(&p->n_child, 4, 1, fp);
if (p->n_child) {
int32_t j, k;
p->child = (kad_node_t**)calloc(p->n_child, sizeof(kad_node_t*));
- fread(&p->op, 2, 1, fp);
+ (void) !fread(&p->op, 2, 1, fp);
for (j = 0; j < p->n_child; ++j) {
- fread(&k, 4, 1, fp);
+ (void) !fread(&k, 4, 1, fp);
p->child[j] = node? node[k] : 0;
}
- fread(&k, 4, 1, fp);
+ (void) !fread(&k, 4, 1, fp);
if (k >= 0) p->pre = node[k];
- fread(&p->ptr_size, 4, 1, fp);
+ (void) !fread(&p->ptr_size, 4, 1, fp);
if (p->ptr_size > 0) {
p->ptr = malloc(p->ptr_size);
- fread(p->ptr, p->ptr_size, 1, fp);
+ (void) !fread(p->ptr, p->ptr_size, 1, fp);
}
} else {
- fread(&p->n_d, 1, 1, fp);
- if (p->n_d) fread(p->d, 4, p->n_d, fp);
+ (void) !fread(&p->n_d, 1, 1, fp);
+ if (p->n_d) (void) !fread(p->d, 4, p->n_d, fp);
}
return p;
}
@@ -657,7 +657,7 @@ kad_node_t **kad_load(FILE *fp, int *_n_node)
{
int32_t i, n_node;
kad_node_t **node;
- fread(&n_node, 4, 1, fp);
+ (void) !fread(&n_node, 4, 1, fp);
node = (kad_node_t**)malloc(n_node * sizeof(kad_node_t*));
for (i = 0; i < n_node; ++i) {
kad_node_t *p;