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[Qemu-devel] [PATCH 1/4 V3] Utility function strpadcpy() added
From: |
Deep Debroy |
Subject: |
[Qemu-devel] [PATCH 1/4 V3] Utility function strpadcpy() added |
Date: |
Fri, 6 Jul 2012 22:01:22 -0700 |
Signed-off-by: Deep Debroy <address@hidden>
---
cutils.c | 7 +++++++
qemu-common.h | 1 +
2 files changed, 8 insertions(+)
diff --git a/cutils.c b/cutils.c
index af308cd..68a7d10 100644
--- a/cutils.c
+++ b/cutils.c
@@ -27,6 +27,13 @@
#include "qemu_socket.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 9d9e603..1d8a514 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -137,6 +137,7 @@ 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);
--
1.7.9.5
- [Qemu-devel] [PATCH 1/4 V3] Utility function strpadcpy() added,
Deep Debroy <=