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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2019-01-17 15:43:47 +0400 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2019-02-07 15:49:08 +0200 |
| commit | d1c4b3e97db42abc83921deabd26cc87bfef1af5 (patch) | |
| tree | 597c314fdea6c8a8b818bfd851a8bff41bc7b5bb /slirp/util.c | |
| parent | ba1be965311c8a63e809a2a93d1a2a9395ddd138 (diff) | |
| download | focaccia-qemu-d1c4b3e97db42abc83921deabd26cc87bfef1af5.tar.gz focaccia-qemu-d1c4b3e97db42abc83921deabd26cc87bfef1af5.zip | |
slirp: add slirp own version of pstrcpy
Remove a dependency on qemu util. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Diffstat (limited to 'slirp/util.c')
| -rw-r--r-- | slirp/util.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/slirp/util.c b/slirp/util.c index 59f6713c8b..84f5afdbc3 100644 --- a/slirp/util.c +++ b/slirp/util.c @@ -188,3 +188,20 @@ int slirp_closesocket(int fd) return ret; } #endif /* WIN32 */ + +void slirp_pstrcpy(char *buf, int buf_size, const char *str) +{ + int c; + char *q = buf; + + if (buf_size <= 0) + return; + + for(;;) { + c = *str++; + if (c == 0 || q >= buf + buf_size - 1) + break; + *q++ = c; + } + *q = '\0'; +} |