From 591aacee97f4a6486631c38a6b418e20b2c4109c Mon Sep 17 00:00:00 2001
From: wangzhengquan <wangzhengquan85@126.com>
Date: 星期四, 10 九月 2020 14:56:47 +0800
Subject: [PATCH] update
---
common/include/usg_common.h | 34 ++++++++++++++++++++++++++++++++++
1 files changed, 34 insertions(+), 0 deletions(-)
diff --git a/common/include/usg_common.h b/common/include/usg_common.h
index d812eb3..358fbb3 100644
--- a/common/include/usg_common.h
+++ b/common/include/usg_common.h
@@ -27,6 +27,7 @@
#include <sys/stat.h>
#include <sys/sem.h>
#include <sys/shm.h>
+#include <sys/file.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <errno.h>
@@ -52,7 +53,9 @@
//c++ header
#ifdef __cplusplus
+
#include <iostream>
+#include <fstream>
#include <string>
#include <cstdlib>
#include <atomic>
@@ -76,6 +79,10 @@
void err_exit(int error, const char *fmt, ...);
void err_msg(int error, const char *fmt, ...);
+char *ltrim(char *str, const char *seps);
+char *rtrim(char *str, const char *seps);
+char *trim(char *str, const char *seps);
+
static inline int
itoa(int num, char *str)
{
@@ -90,7 +97,34 @@
}
+
+
#ifdef __cplusplus
}
#endif
+
+
+
+#ifdef __cplusplus
+
+// static inline std::string& ltrim(std::string& str, const std::string& chars = "\t\n\v\f\r ")
+// {
+// str.erase(0, str.find_first_not_of(chars));
+// return str;
+// }
+
+// static inline std::string& rtrim(std::string& str, const std::string& chars = "\t\n\v\f\r ")
+// {
+// str.erase(str.find_last_not_of(chars) + 1);
+// return str;
+// }
+
+// static inline std::string& trim(std::string& str, const std::string& chars = "\t\n\v\f\r ")
+// {
+// return ltrim(rtrim(str, chars), chars);
+// }
+
+
+#endif
+
#endif
--
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