REORG Delete everything that's not innduct or build system or changed for innduct

[innduct.git] / lib / cleanfrom.c

diff --git a/lib/cleanfrom.c b/lib/cleanfrom.c
deleted file mode 100644 (file)
index 94e6de5..0000000
--- a/lib/cleanfrom.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*  $Id: cleanfrom.c 6135 2003-01-19 01:15:40Z rra $
-**
-*/
-
-#include "config.h"
-#include "clibrary.h"
-#include "libinn.h"
-
-
-#define LPAREN '('
-#define RPAREN ')'
-
-
-/*
-**  Clean up a from line, making the following transformations:
-**     address                 address
-**     address (stuff)         address
-**     stuff <address>         address
-*/
-void HeaderCleanFrom(char *from)
-{
-    char               *p;
-    char               *end;
-    int                        len;
-
-    if ((len = strlen(from)) == 0)
-       return;
-    /* concatenate folded header */
-    for (p = end = from ; p < from + len ;) {
-       if (*p == '\n') {
-           if ((p + 1 < from + len) && ISWHITE(p[1])) {
-               if ((p - 1 >= from) && (p[-1] == '\r')) {
-                   end--;
-                   *end = p[1];
-                   p += 2;
-               } else {
-                   *end = p[1];
-                   p++;
-               }
-           } else {
-               *end = '\0';
-               break;
-           }
-       } else
-           *end++ = *p++;
-    }
-    if (end != from)
-       *end = '\0';
-
-    /* Do pretty much the equivalent of sed's "s/(.*)//g"; */
-    while ((p = strchr(from, LPAREN)) && (end = strchr(p, RPAREN))) {
-       while (*++end)
-           *p++ = *end;
-       *p = '\0';
-    }
-
-    /* Do pretty much the equivalent of sed's "s/\".*\"//g"; */
-    while ((p = strchr(from, '"')) && (end = strchr(p, '"'))) {
-       while (*++end)
-           *p++ = *end;
-       *p = '\0';
-    }
-
-    /* Do the equivalent of sed's "s/.*<\(.*\)>/\1/" */
-    if ((p = strrchr(from, '<')) && (end = strrchr(p, '>'))) {
-       while (++p < end)
-           *from++ = *p;
-       *from = '\0';
-    }
-
-    /* drop white spaces */
-    if ((len = strlen(from)) == 0)
-       return;
-    for (p = end = from ; p < from + len ;) {
-       if (ISWHITE(*p)) {
-           p++;
-           continue;
-       }
-       *end++ = *p++;
-    }
-    if (end != from)
-       *end = '\0';
-}