Fixed iniGetSection() (was returning the section header in the string list).

Created iniPopKey(), a combination of iniGetString() and iniRemoveKey().

src/xpdev/ini_file.c

@@ -302,10 +302,7 @@ str_list_t	iniGetSection(str_list_t list, const char *section)
 
 	if(list==NULL)
 		return(retval);
-	if(section==ROOT_SECTION)
-		i=0;
-	else
-		i=find_section_index(list,section);
+	i=find_section(list,section);
 	if(list[i]!=NULL) {
 		strListPush(&retval, list[i]);
 		for(i++;list[i]!=NULL;i++) {
@@ -729,6 +726,18 @@ char* iniGetString(str_list_t list, const char* section, const char* key, const
 	return(value);
 }
 
+char* iniPopKey(str_list_t* list, const char* section, const char* key, char* value)
+{
+	size_t i=get_value(*list, section, key, value);
+
+	if(*value==0)
+		return NULL;
+
+	strListDelete(list,i);
+
+	return(value);
+}
+
 char* iniReadExistingString(FILE* fp, const char* section, const char* key, const char* deflt, char* value)
 {
 	if(read_value(fp,section,key,value)==NULL)

src/xpdev/ini_file.h

@@ -8,7 +8,7 @@
  * @format.tab-size 4		(Plain Text/Source Code File Header)			*
  * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
  *																			*
- * Copyright 2007 Rob Swindell - http://www.synchro.net/copyright.html		*
+ * Copyright 2008 Rob Swindell - http://www.synchro.net/copyright.html		*
  *																			*
  * This library is free software; you can redistribute it and/or			*
  * modify it under the terms of the GNU Lesser General Public License		*
@@ -219,6 +219,7 @@ size_t		iniAppendSection(str_list_t*, const char* section
 BOOL		iniSectionExists(str_list_t, const char* section);
 BOOL		iniKeyExists(str_list_t, const char* section, const char* key);
 BOOL		iniValueExists(str_list_t, const char* section, const char* key);
+char*		iniPopKey(str_list_t*, const char* section, const char* key, char* value);
 BOOL		iniRemoveKey(str_list_t*, const char* section, const char* key);
 BOOL		iniRemoveValue(str_list_t*, const char* section, const char* key);
 BOOL		iniRemoveSection(str_list_t*, const char* section);