1 files changed, 0 insertions, 157 deletions
diff --git a/libpkgconf/argvsplit.c.orig b/libpkgconf/argvsplit.c.orig
deleted file mode 100644
index a9e8efa..0000000
--- a/libpkgconf/argvsplit.c.orig
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * argvsplit.c
- * argv_split() routine
- *
- * Copyright (c) 2012, 2017 pkgconf authors (see AUTHORS).
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * This software is provided 'as is' and without any warranty, express or
- * implied.  In no event shall the authors be liable for any damages arising
- * from the use of this software.
- */
-
-#include <libpkgconf/stdinc.h>
-#include <libpkgconf/libpkgconf.h>
-
-/*
- * !doc
- *
- * libpkgconf `argvsplit` module
- * =============================
- *
- * This is a lowlevel module which provides parsing of strings into argument vectors,
- * similar to what a shell would do.
- */
-
-/*
- * !doc
- *
- * .. c:function:: void pkgconf_argv_free(char **argv)
- *
- *    Frees an argument vector.
- *
- *    :param char** argv: The argument vector to free.
- *    :return: nothing
- */
-void
-pkgconf_argv_free(char **argv)
-{
-	free(argv[0]);
-	free(argv);
-}
-
-/*
- * !doc
- *
- * .. c:function:: int pkgconf_argv_split(const char *src, int *argc, char ***argv)
- *
- *    Splits a string into an argument vector.
- *
- *    :param char*   src: The string to split.
- *    :param int*    argc: A pointer to an integer to store the argument count.
- *    :param char*** argv: A pointer to a pointer for an argument vector.
- *    :return: 0 on success, -1 on error.
- *    :rtype: int
- */
-int
-pkgconf_argv_split(const char *src, int *argc, char ***argv)
-{
-	char *buf = malloc(strlen(src) + 1);
-	const char *src_iter;
-	char *dst_iter;
-	int argc_count = 0;
-	int argv_size = 5;
-	char quote = 0;
-	bool escaped = false;
-
-	src_iter = src;
-	dst_iter = buf;
-
-	memset(buf, 0, strlen(src) + 1);
-
-	*argv = calloc(sizeof (void *), argv_size);
-	(*argv)[argc_count] = dst_iter;
-
-	while (*src_iter)
-	{
-		if (escaped)
-		{
-			/* POSIX: only \CHAR is special inside a double quote if CHAR is {$, `, ", \, newline}. */
-			if (quote == '\"')
-			{
-				if (!(*src_iter == '$' || *src_iter == '`' || *src_iter == '"' || *src_iter == '\\'))
-					*dst_iter++ = '\\';
-
-				*dst_iter++ = *src_iter;
-			}
-			else
-			{
-				if (isspace((unsigned int) *src_iter) || *src_iter == '\\')
-					*dst_iter++ = '\\';
-
-				*dst_iter++ = *src_iter;
-			}
-
-			escaped = false;
-		}
-		else if (quote)
-		{
-			if (*src_iter == quote)
-				quote = 0;
-			else if (*src_iter == '\\')
-				escaped = true;
-			else
-				*dst_iter++ = *src_iter;
-		}
-		else if (isspace((unsigned int)*src_iter))
-		{
-			if ((*argv)[argc_count] != NULL)
-			{
-				argc_count++, dst_iter++;
-
-				if (argc_count == argv_size)
-				{
-					argv_size += 5;
-					*argv = realloc(*argv, sizeof(void *) * argv_size);
-				}
-
-				(*argv)[argc_count] = dst_iter;
-			}
-		}
-		else switch(*src_iter)
-		{
-			case '\\':
-				escaped = true;
-				break;
-
-			case '\"':
-			case '\'':
-				quote = *src_iter;
-				break;
-
-			default:
-				*dst_iter++ = *src_iter;
-				break;
-		}
-
-		src_iter++;
-	}
-
-	if (escaped || quote)
-	{
-		free(*argv);
-		free(buf);
-		return -1;
-	}
-
-	if (strlen((*argv)[argc_count]))
-	{
-		argc_count++;
-	}
-
-	*argc = argc_count;
-	return 0;
-}