1 files changed, 76 insertions, 0 deletions

diff --git a/libraries/eina/src/include/eina_inline_str.x b/libraries/eina/src/include/eina_inline_str.x
new file mode 100644
index 0000000..2daeb85
--- /dev/null
+++ b/libraries/eina/src/include/eina_inline_str.x
@@ -0,0 +1,76 @@
+/* EINA - EFL data type library
+ * Copyright (C) 2002-2008 Gustavo Sverzut Barbieri
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library;
+ * if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef EINA_STR_INLINE_H_
+#define EINA_STR_INLINE_H_
+
+/**
+ * @addtogroup Eina_String_Group String
+ *
+ * @{
+ */
+
+/**
+ * @brief Count up to a given amount of bytes of the given string.
+ *
+ * @param str The string pointer.
+ * @param maxlen The maximum length to allow.
+ * @return the string size or (size_t)-1 if greater than @a maxlen.
+ *
+ * This function returns the size of @p str, up to @p maxlen
+ * characters. It avoid needless iterations after that size. @p str
+ * must be a valid pointer and MUST not be @c NULL, otherwise this
+ * function will crash. This function returns the string size, or
+ * (size_t)-1 if the size is greater than @a maxlen.
+ */
+static inline size_t
+eina_strlen_bounded(const char *str, size_t maxlen)
+{
+   const char *itr, *str_maxend = str + maxlen;
+   for (itr = str; *itr != '\0'; itr++)
+     if (itr == str_maxend) return (size_t)-1;
+   return itr - str;
+}
+
+/**
+ * @brief Join two strings of known length.
+ *
+ * @param dst The buffer to store the result.
+ * @param size Size (in byte) of the buffer.
+ * @param sep The separator character to use.
+ * @param a First string to use, before @p sep.
+ * @param b Second string to use, after @p sep.
+ * @return The number of characters printed.
+ *
+ * This function is similar to eina_str_join_len(), but will compute
+ * the length of @p a  and @p b using strlen().
+ *
+ * @see eina_str_join_len()
+ * @see eina_str_join_static()
+ */
+static inline size_t
+eina_str_join(char *dst, size_t size, char sep, const char *a, const char *b)
+{
+   return eina_str_join_len(dst, size, sep, a, strlen(a), b, strlen(b));
+}
+
+/**
+ * @}
+ */
+
+#endif /* EINA_STR_INLINE_H_ */