From patchwork Fri Jul 27 15:02:34 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [07/32] cutils: add strpadcpy() Date: Fri, 27 Jul 2012 05:02:34 -0000 From: Paolo Bonzini X-Patchwork-Id: 173723 Message-Id: <1343401379-19495-8-git-send-email-pbonzini@redhat.com> To: qemu-devel@nongnu.org Cc: Yan Vugenfirer , Dmitry Fleytman From: Dmitry Fleytman Signed-off-by: Yan Vugenfirer Signed-off-by: Dmitry Fleytman Signed-off-by: Paolo Bonzini --- cutils.c | 7 +++++++ qemu-common.h | 1 + 2 files changed, 8 insertions(+) diff --git a/cutils.c b/cutils.c index e2bc1b8..9d4c570 100644 --- a/cutils.c +++ b/cutils.c @@ -28,6 +28,13 @@ #include "qemu_socket.h" #include "iov.h" +void strpadcpy(char *buf, int buf_size, const char *str, char pad) +{ + int len = qemu_strnlen(str, buf_size); + memcpy(buf, str, len); + memset(buf + len, pad, buf_size - len); +} + void pstrcpy(char *buf, int buf_size, const char *str) { int c; diff --git a/qemu-common.h b/qemu-common.h index 7c8dac8..d26ff39 100644 --- a/qemu-common.h +++ b/qemu-common.h @@ -138,6 +138,7 @@ int qemu_timedate_diff(struct tm *tm); /* cutils.c */ void pstrcpy(char *buf, int buf_size, const char *str); +void strpadcpy(char *buf, int buf_size, const char *str, char pad); char *pstrcat(char *buf, int buf_size, const char *s); int strstart(const char *str, const char *val, const char **ptr); int stristart(const char *str, const char *val, const char **ptr);