From 802a6e63f20b16a8d1ca0cf97db45a6e821a5ef3 Mon Sep 17 00:00:00 2001
From: Stef Walter <stef@memberwebs.com>
Date: Tue, 15 Nov 2005 16:49:38 +0000
Subject: Pull in common files from proxsmtp project.

---
 common/stringx.c | 174 -------------------------------------------------------
 1 file changed, 174 deletions(-)
 delete mode 100644 common/stringx.c

(limited to 'common/stringx.c')

diff --git a/common/stringx.c b/common/stringx.c
deleted file mode 100644
index f3c788e..0000000
--- a/common/stringx.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Copyright (c) 2004, Nate Nielsen
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *     * Redistributions of source code must retain the above
- *       copyright notice, this list of conditions and the
- *       following disclaimer.
- *     * Redistributions in binary form must reproduce the
- *       above copyright notice, this list of conditions and
- *       the following disclaimer in the documentation and/or
- *       other materials provided with the distribution.
- *     * The names of contributors to this software may not be
- *       used to endorse or promote products derived from this
- *       software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
- * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- *
- * CONTRIBUTORS
- *  Nate Nielsen <nielsen@memberwebs.com>
- *
- */
-
-#include <sys/types.h>
-
-#include <ctype.h>
-#include <syslog.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <strings.h>
-
-#include "usuals.h"
-#include "compat.h"
-#include "stringx.h"
-
-/* ----------------------------------------------------------------------------------
- *  Parsing
- */
-
-int is_first_word(const char* line, const char* word, int len)
-{
-    ASSERT(line);
-    ASSERT(word);
-    ASSERT(len > 0);
-
-    while(*line && isspace(*line))
-        line++;
-
-    if(strncasecmp(line, word, len) != 0)
-        return 0;
-
-    line += len;
-    return !*line || isspace(*line);
-}
-
-int check_first_word(const char* line, const char* word, int len, char* delims)
-{
-    const char* t;
-    int found = 0;
-
-    ASSERT(line);
-    ASSERT(word);
-    ASSERT(len > 0);
-
-    t = line;
-
-    while(*t && strchr(delims, *t))
-        t++;
-
-    if(strncasecmp(t, word, len) != 0)
-        return 0;
-
-    t += len;
-
-    while(*t && strchr(delims, *t))
-    {
-        found = 1;
-        t++;
-    }
-
-    return (!*t || found) ? t - line : 0;
-}
-
-int is_last_word(const char* line, const char* word, int len)
-{
-    const char* t;
-
-    ASSERT(line);
-    ASSERT(word);
-    ASSERT(len > 0);
-
-    t = line + strlen(line);
-
-    while(t > line && isspace(*(t - 1)))
-        --t;
-
-    if(t - len < line)
-        return 0;
-
-    return strncasecmp(t - len, word, len) == 0;
-}
-
-int is_blank_line(const char* line)
-{
-    /* Small optimization */
-    if(!*line)
-        return 1;
-
-    while(*line && isspace(*line))
-        line++;
-
-    return *line == 0;
-}
-
-char* trim_start(const char* data)
-{
-    while(*data && isspace(*data))
-        ++data;
-    return (char*)data;
-}
-
-char* trim_end(char* data)
-{
-    char* t = data + strlen(data);
-
-    while(t > data && isspace(*(t - 1)))
-    {
-        t--;
-        *t = 0;
-    }
-
-    return data;
-}
-
-char* trim_space(char* data)
-{
-    data = (char*)trim_start(data);
-    return trim_end(data);
-}
-
-/* String to bool helper function */
-int strtob(const char* str)
-{
-    if(strcasecmp(str, "0") == 0 ||
-       strcasecmp(str, "no") == 0 ||
-       strcasecmp(str, "false") == 0 ||
-       strcasecmp(str, "f") == 0 ||
-       strcasecmp(str, "off") == 0)
-        return 0;
-
-    if(strcasecmp(str, "1") == 0 ||
-       strcasecmp(str, "yes") == 0 ||
-       strcasecmp(str, "true") == 0 ||
-       strcasecmp(str, "t") == 0 ||
-       strcasecmp(str, "on") == 0)
-        return 1;
-
-    return -1;
-}
-- 
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