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-rw-r--r--src/common/grfio.c2
-rw-r--r--src/common/socket.c1
-rw-r--r--src/common/strlib.c18
-rw-r--r--src/common/strlib.h3
4 files changed, 23 insertions, 1 deletions
diff --git a/src/common/grfio.c b/src/common/grfio.c
index 2d47ff4e4..0c628d163 100644
--- a/src/common/grfio.c
+++ b/src/common/grfio.c
@@ -33,7 +33,7 @@
#ifdef _WIN32
#include <windows.h>
- #include "zlib_win32.h"
+ #include "../lib/zlib_win32.h"
HINSTANCE zlib_dll;
#define zlib_inflateInit(strm) zlib_inflateInit_((strm),ZLIB_VERSION, sizeof(z_stream))
#define zlib_deflateInit(strm, level) zlib_deflateInit_((strm),(level),ZLIB_VERSION,sizeof(z_stream))
diff --git a/src/common/socket.c b/src/common/socket.c
index f43ca108c..02ba49cb9 100644
--- a/src/common/socket.c
+++ b/src/common/socket.c
@@ -10,6 +10,7 @@
#include <windows.h>
#include <winsock2.h>
#include <io.h>
+typedef int socklen_t;
#else
#include <sys/socket.h>
#include <netinet/in.h>
diff --git a/src/common/strlib.c b/src/common/strlib.c
index 64c8e154f..2b130e76d 100644
--- a/src/common/strlib.c
+++ b/src/common/strlib.c
@@ -78,3 +78,21 @@ int jmemescapecpy (char* pt,char* spt, int size) {
// copy size is 0 ~ (j-1)
return j;
}
+
+//-----------------------------------------------------
+// Function to suppress control characters in a string.
+//-----------------------------------------------------
+//int remove_control_chars(char *str) {
+int remove_control_chars(unsigned char *str) {
+ int i;
+ int change = 0;
+
+ for(i = 0; str[i]; i++) {
+ if (str[i] < 32) {
+ str[i] = '_';
+ change = 1;
+ }
+ }
+
+ return change;
+}
diff --git a/src/common/strlib.h b/src/common/strlib.h
index 54c52cf94..55920f823 100644
--- a/src/common/strlib.h
+++ b/src/common/strlib.h
@@ -7,4 +7,7 @@
char* jstrescape (char* pt);
char* jstrescapecpy (char* pt,char* spt);
int jmemescapecpy (char* pt,char* spt, int size);
+
+// custom functions
+int remove_control_chars(unsigned char *);
#endif