1 files changed, 23 insertions, 0 deletions
diff --git a/a-tools.h b/a-tools.h
new file mode 100755
index 0000000..312c5ca
--- /dev/null
+++ b/a-tools.h
@@ -0,0 +1,23 @@
+/* a-tools.h:
+   some tools from herbert attenberger <herbsl@a-land.de>
+*/
+
+#ifndef __A_TOOLS_H
+#define __A_TOOLS_H
+
+#include <stdio.h>
+
+#define FREE(x) if (x) {free(x); x = NULL;}
+#define DELETE(x) if (x) {delete x; x = NULL;}
+
+char *strsub(char *s, int p, int numbers);
+
+char *strcol(char *s, char *d, int c);
+
+int strnumcol(const char *s, char *d);
+
+char *strgrep(char *s, FILE *f);
+
+int roundValue(int i, int i1);
+
+#endif //__A_TOOLS_H