- cleaned up unused library functions for codemux

[codemux.git] / codemuxlib.h

diff --git a/codemuxlib.h b/codemuxlib.h
new file mode 100644 (file)
index 0000000..b954e31
--- /dev/null
+++ b/codemuxlib.h
@@ -0,0 +1,47 @@
+#ifndef _APPLIB_H_
+#define _APPLIB_H_
+
+#include <stdio.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/mman.h>
+#include <netdb.h>
+#include <limits.h>
+#include <string.h>
+#ifdef OS_LINUX
+#include <alloca.h>
+#endif
+
+#include "appdef.h"
+
+/* stripped version of applib.c for codemux */
+
+char *GetNextLine(FILE *file);
+int   WordCount(char *buf);
+char *GetField(const char *start, int whichField);
+char *GetWord(const char *start, int whichWord);
+int   DoesDotlessSuffixMatch(char *start, int len, char *suffix);
+int   CreatePrivateAcceptSocket(int portNum, int nonBlocking);
+char *StrdupLower(const char *orig);
+void  StrcpyLower(char *dest, const char *src);
+
+/* nice exit support */
+void  NiceExitBack(int val, char *reason, char *file, int line);
+#define NiceExit(val, reason) NiceExitBack(val, reason, __FILE__, __LINE__)
+
+
+/*  allocate stack memory to copy "src" to "dest" in lower cases */
+#define LOCAL_STR_DUP_LOWER(dest, src)    \
+  { dest = alloca(strlen(src) + 1);       \
+    StrcpyLower(dest, src);               \
+  }
+  
+/*  allocate stack memory to copy "src" to "dest" */
+#define LOCAL_STR_DUP(dest, src)         \
+  { dest = alloca(strlen(src) + 1);      \
+    strcpy(dest, src);                   \
+  }
+#endif
+