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-rw-r--r--vector.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/vector.c b/vector.c
deleted file mode 100644
index 0863908..0000000
--- a/vector.c
+++ /dev/null
@@ -1,38 +0,0 @@
1#include <stdio.h>
2#include <string.h>
3#include <errno.h>
4#include "vector.h"
5
6static int grow(struct vector *vec, int gently)
7{
8 size_t new_alloc;
9 void *new_data;
10
11 new_alloc = vec->alloc * 3 / 2;
12 if (!new_alloc)
13 new_alloc = 8;
14 new_data = realloc(vec->data, new_alloc * vec->size);
15 if (!new_data) {
16 if (gently)
17 return ENOMEM;
18 perror("vector.c:grow()");
19 exit(1);
20 }
21 vec->data = new_data;
22 vec->alloc = new_alloc;
23 return 0;
24}
25
26int vector_push(struct vector *vec, const void *data, int gently)
27{
28 int rc;
29
30 if (vec->count == vec->alloc && (rc = grow(vec, gently)))
31 return rc;
32 if (data)
33 memmove(vec->data + vec->count * vec->size, data, vec->size);
34 else
35 memset(vec->data + vec->count * vec->size, 0, vec->size);
36 vec->count++;
37 return 0;
38}