Merge ast_str_opaque branch (discontinue usage of ast_str internals)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@163991 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 0 insertions, 51 deletions

diff --git a/utils/check_expr.c b/utils/check_expr.c
index ab1cee19a..1d3fcfd0e 100644
--- a/utils/check_expr.c
+++ b/utils/check_expr.c
@@ -27,57 +27,6 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 #define AST_API_MODULE 1
 #include "asterisk/lock.h"
 
-#include "asterisk/strings.h"
-
-/* I included this from utils.c, so as not to have everything in that .c
-   file included */
-/*!
- * core handler for dynamic strings.
- * This is not meant to be called directly, but rather through the
- * various wrapper macros
- *	ast_str_set(...)
- *	ast_str_append(...)
- *	ast_str_set_va(...)
- *	ast_str_append_va(...)
- */
-int __attribute__((format(printf, 4, 0))) __ast_str_helper(struct ast_str **buf, size_t max_len,
-	int append, const char *fmt, va_list ap)
-{
-	int res, need;
-	int offset = (append && (*buf)->len) ? (*buf)->used : 0;
-
-	if (max_len < 0)
-		max_len = (*buf)->len;	/* don't exceed the allocated space */
-	/*
-	 * Ask vsnprintf how much space we need. Remember that vsnprintf
-	 * does not count the final '\0' so we must add 1.
-	 */
-	res = vsnprintf((*buf)->str + offset, (*buf)->len - offset, fmt, ap);
-
-	need = res + offset + 1;
-	/*
-	 * If there is not enough space and we are below the max length,
-	 * reallocate the buffer and return a message telling to retry.
-	 */
-	if (need > (*buf)->len && (max_len == 0 || (*buf)->len < max_len) ) {
-		if (max_len && max_len < need)	/* truncate as needed */
-			need = max_len;
-		else if (max_len == 0)	/* if unbounded, give more room for next time */
-			need += 16 + need/4;
-		if (ast_str_make_space(buf, need)) {
-			return AST_DYNSTR_BUILD_FAILED;
-		}
-		(*buf)->str[offset] = '\0';	/* Truncate the partial write. */
-
-		/* va_end() and va_start() must be done before calling
-		 * vsnprintf() again. */
-		return AST_DYNSTR_BUILD_RETRY;
-	}
-	/* update space used, keep in mind the truncation */
-	(*buf)->used = (res + offset > (*buf)->len) ? (*buf)->len : res + offset;
-
-	return res;
-}
 #ifndef DEBUG_THREADS
 enum ast_lock_type {
 	        AST_MUTEX,