From a14c0668720dcafde3f60b7659a01d99ec693a41 Mon Sep 17 00:00:00 2001
From: Adam Weinberger <adamw@FreeBSD.org>
Date: Mon, 28 Jul 2014 23:33:47 +0000
Subject: Rename math/ patch-xy patches to reflect the files they modify.

---
 math/eval/files/patch-ac | 166 -----------------------------------------------
 1 file changed, 166 deletions(-)
 delete mode 100644 math/eval/files/patch-ac

(limited to 'math/eval/files/patch-ac')

diff --git a/math/eval/files/patch-ac b/math/eval/files/patch-ac
deleted file mode 100644
index 50dd1635f5b0..000000000000
--- a/math/eval/files/patch-ac
+++ /dev/null
@@ -1,166 +0,0 @@
---- /tmp/Eval/source/eval.c	Tue Apr 13 21:04:42 1993
-+++ eval.c	Wed Sep 24 12:25:27 1997
-@@ -44,6 +44,9 @@
- */
- 
- #include   "eval.h"
-+#include   <readline/readline.h>
-+#include   <readline/history.h>
-+#include   <signal.h>
- 
- static char    tempname[80];
- static char    wdir[100];
-@@ -122,6 +125,7 @@
- static BOOLEAN process_line(FILE *stream,int showinp,int showout,VARPTR vlist,
-                             VARPTR clist,char *pinput);
- static void init_varlist(VARPTR vlist);
-+static void init_sig(void);
- static void var_copy(VARPTR dest,VARPTR source);
- static int print_help(FILE *stream,int extended,int page,char *s);
- static int more(char *text,char *input,int pause);
-@@ -143,6 +147,8 @@
- 
- 
-     init_varlist(vlist);
-+    initialize_readline();
-+    init_sig();
-     wdir[0]=EOS;
-     rpath[0]=EOS;
-     setobase(10);
-@@ -462,6 +468,7 @@
-         if (input[m0]!='?')
-             {
-             evaluate(&input[m0],showout,vlist,clist);
-+	    init_sig(); 
-             break;
-             }
-         if (!strcmp(&input[m0],"?"))
-@@ -565,6 +572,24 @@
-        vlist[i].name[0]=EOS;
-    }
- 
-+static void ignore_fpe(void)
-+{
-+  printf("Floating point exception... ignore result!\n");
-+  signal(SIGFPE, SIG_IGN);
-+}
-+
-+/*
-+** init_sig()
-+**
-+** initialize signal handler for floating point exceptions
-+**
-+*/
-+
-+static void init_sig(void)
-+{
-+  signal(SIGFPE, ignore_fpe);
-+}
-+
- /*
- ** var_copy(VARPTR dest,VARPTR source)
- **
-@@ -839,24 +864,89 @@
-     s[j+1]=EOS;
-     }
- 
-+char *
-+complete_consts (char *text, int state)
-+{
-+  static int i = 0, j = 0;
-+
-+  if (state == 0) {
-+    i = 0;
-+    j = 0;
-+  }
-+
-+  while (i<MAXC) {
-+    if (strncmp (clist[i].name, text, strlen(text)) == 0)
-+      return strdup(clist[i++].name);
-+    else
-+      i++;
-+  }
- 
--static int nextline(char *s,FILE *stream)
--
-+  while (j<NUMFUNCS) {
-+    if (strncmp (flist[j].name, text, strlen(text)) == 0)
-+      return strdup(flist[j++].name);
-+    else
-+      j++;
-+  }
-+    
-+  return NULL;
-+}
-+    
-+int initialize_readline ()
-+{
-+  /* Allow conditional parsing of the ~/.inputrc file. */
-+  rl_readline_name = "Eval";
-+  
-+  rl_completion_entry_function = (Function *)complete_consts;
-+}
-+
-+/* A static variable for holding the line. */
-+static char *line_read = (char *)NULL;
-+     
-+/* Read a string, and return a pointer to it.  Returns NULL on EOF. */
-+char *
-+do_gets ()
-+{
-+  /* If the buffer has already been allocated, return the memory
-+     to the free pool. */
-+  if (line_read != (char *)NULL)
-     {
--    while (1)
--
--        {
--        if (stream==stdin)
--            printf("%s",PROMPT);
--        if (fgets(s,MAXINPUT,stream)==NULL)
--            return(0);
--        fixup(s);
--        if (s[0]!=';')
--            break;
--        }
--    return(1);
-+      free (line_read);
-+      line_read = (char *)NULL;
-     }
- 
-+  /* Get a line from the user. */
-+  line_read = readline (PROMPT);
-+  
-+  /* If the line has any text in it, save it on the history. */
-+  if (line_read && *line_read)
-+    add_history (line_read);
-+  
-+  return (line_read);
-+}
-+
-+
-+static int nextline(char *s,FILE *stream)
-+     
-+{
-+  while (1)
-+    
-+    {
-+      if (stream==stdin) {
-+	if (do_gets() == NULL)
-+	  return 0;
-+	else
-+	  strncpy(s, line_read, MAXINPUT);
-+      }
-+      else
-+	if (fgets(s,MAXINPUT,stream)==NULL)
-+	  return(0);
-+      fixup(s);
-+      if (s[0]!=';')
-+	break;
-+    }
-+  return(1);
-+}
-+     
- 
- static void close_temp(int showout)
- 
-- 
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