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Merge pull request #12 from ThirteenFish/master

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lib: make buf arg const in write_fd pointer
This commit is contained in:
David Lamparter 2017-03-22 08:38:24 +01:00 • committed by GitHub
commit 462f6eb9a8
2 changed files with 3 additions and 3 deletions
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4
lib/capn-malloc.c
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@ -304,7 +304,7 @@ capn_write_mem(struct capn *c, uint8_t *p, size_t sz, int packed)
return headersz+datasz;
}
static int _write_fd(ssize_t (*write_fd)(int fd, void *p, size_t count), int fd, void *p, size_t count)
static int _write_fd(ssize_t (*write_fd)(int fd, const void *p, size_t count), int fd, void *p, size_t count)
{
ssize_t ret;
size_t sent = 0;
@ -323,7 +323,7 @@ static int _write_fd(ssize_t (*write_fd)(int fd, void *p, size_t count), int fd,
return 0;
}
int capn_write_fd(struct capn *c, ssize_t (*write_fd)(int fd, void *p, size_t count), int fd, int packed)
int capn_write_fd(struct capn *c, ssize_t (*write_fd)(int fd, const void *p, size_t count), int fd, int packed)
{
unsigned char buf[4096];
struct capn_segment *seg;

2
lib/capnp_c.h
View file

@ -266,7 +266,7 @@ int capn_init_mem(struct capn *c, const uint8_t *p, size_t sz, int packed);
*/
/* TODO */
/*int capn_write_fp(struct capn *c, FILE *f, int packed);*/
int capn_write_fd(struct capn *c, ssize_t (*write_fd)(int fd, void *p, size_t count), int fd, int packed);
int capn_write_fd(struct capn *c, ssize_t (*write_fd)(int fd, const void *p, size_t count), int fd, int packed);
int capn_write_mem(struct capn *c, uint8_t *p, size_t sz, int packed);
void capn_free(struct capn *c);