Signed-off-by: Dmitry Fleytman <dmi...@daynix.com> Signed-off-by: Yan Vugenfirer <y...@daynix.com> --- cutils.c | 13 +++++++++++++ qemu-common.h | 1 + 2 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/cutils.c b/cutils.c index af308cd..0df7fdf 100644 --- a/cutils.c +++ b/cutils.c @@ -27,6 +27,19 @@ #include "qemu_socket.h" +void strpadcpy(char *buf, int buf_size, const char *str, char pad) +{ + int i; + int has_src_data = TRUE; + + for (i = 0; i < buf_size; i++) { + if ((has_src_data) && (0 == str[i])) { + has_src_data = FALSE; + } + buf[i] = has_src_data ? str[i] : pad; + } +} + void pstrcpy(char *buf, int buf_size, const char *str) { int c; diff --git a/qemu-common.h b/qemu-common.h index b0fdf5c..fdd3d17 100644 --- a/qemu-common.h +++ b/qemu-common.h @@ -134,6 +134,7 @@ 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); -- 1.7.7.6