Import of Eval v113, a command-line based floating-point calculator.

PR:		4979
Submitted by:	Slaven Rezic <eserte@cs.tu-berlin.de>

1 files changed, 33 insertions, 0 deletions

diff --git a/math/eval/files/patch-ab b/math/eval/files/patch-ab
new file mode 100644
index 000000000000..84b35dd51993
--- /dev/null
+++ b/math/eval/files/patch-ab
@@ -0,0 +1,33 @@
+--- /tmp/Eval/source/eval.h	Tue Apr 13 21:04:44 1993
++++ eval.h	Wed Mar 16 04:26:57 1994
+@@ -55,6 +55,8 @@
+ #define    MAXINPUT    160
+ #define    NUMFUNCS    30
+ #define    MAXFLEN     6
++#define    MAXALEN     3
++#define    MAXDLEN     80
+ #define    SCRWIDTH    80
+ #define    MAXARGS     10
+ #define    EOS          '\0'
+@@ -115,6 +117,12 @@
+                char    type;
+                int     code;
+                } TOKEN, *TOKENPTR;
++typedef struct {
++               int     id;
++               char    name[MAXFLEN+1];
++               char    argspec[MAXALEN+1];
++               char    desc[MAXDLEN+1];
++               } FUNC, *FUNCPTR;
+ 
+ /* Function definitions */
+ 
+@@ -131,6 +139,8 @@
+ char   *func_name       (int);
+ int     func_nargs      (int);
+ int     print_funclist  (FILE *s,char *input,int d);
++
++extern FUNC    flist[];
+ 
+ /* ----- PARSE.C functions -------------------------------------------- */
+