Enlightenment CVS committal
Author : pfritz
Project : e17
Module : libs/ecore
Dir : e17/libs/ecore/src/lib/ecore
Modified Files:
Ecore_Str.h ecore_str.c
Log Message:
add ecore_str_has_extension()
===================================================================
RCS file: /cvs/e/e17/libs/ecore/src/lib/ecore/Ecore_Str.h,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -3 -r1.9 -r1.10
--- Ecore_Str.h 15 Mar 2007 22:21:26 -0000 1.9
+++ Ecore_Str.h 25 Jan 2008 18:10:46 -0000 1.10
@@ -46,6 +46,8 @@
EAPI int ecore_str_has_prefix(const char *str, const char *prefix);
EAPI int ecore_str_has_suffix(const char *str, const char *suffix);
+EAPI int ecore_str_has_extension(const char *str, const char *ext);
+
EAPI char **ecore_str_split(const char *string, const char *delimiter,
int max_tokens);
===================================================================
RCS file: /cvs/e/e17/libs/ecore/src/lib/ecore/ecore_str.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -3 -r1.9 -r1.10
--- ecore_str.c 22 Aug 2007 17:44:04 -0000 1.9
+++ ecore_str.c 25 Jan 2008 18:10:46 -0000 1.10
@@ -23,6 +23,8 @@
#include "ecore_private.h"
#include "Ecore_Str.h"
+static int ecore_str_has_suffix_helper(const char *str, const char *suffix,
+ int (*cmp)(const char *, const char *));
/**
* @param dst the destination
* @param src the source
@@ -140,18 +142,47 @@
int
ecore_str_has_suffix(const char *str, const char *suffix)
{
- size_t str_len;
- size_t suffix_len;
-
CHECK_PARAM_POINTER_RETURN("str", str, 0);
CHECK_PARAM_POINTER_RETURN("suffix", suffix, 0);
+
+ return ecore_str_has_suffix_helper(str, suffix, strcmp);
+}
+
+/**
+ * This function does the same like ecore_str_has_suffix(), but with a
+ * case insensitive compare.
+ *
+ * @param str the string to work with
+ * @param ext the extension to check for
+ * @return true if str has the given extension
+ * @brief checks if the string has the given extension
+ */
+int
+ecore_str_has_extension(const char *str, const char *ext)
+{
+ CHECK_PARAM_POINTER_RETURN("str", str, 0);
+ CHECK_PARAM_POINTER_RETURN("ext", ext, 0);
+
+ return ecore_str_has_suffix_helper(str, ext, strcasecmp);
+}
+
+/*
+ * Internal helper function used by ecore_str_has_suffix() and
+ * ecore_str_has_extension()
+ */
+static int
+ecore_str_has_suffix_helper(const char *str, const char *suffix,
+ int (*cmp)(const char *, const char *))
+{
+ size_t str_len;
+ size_t suffix_len;
str_len = strlen(str);
suffix_len = strlen(suffix);
if (suffix_len > str_len)
return 0;
- return (strncmp(str + str_len - suffix_len, suffix, suffix_len) == 0);
+ return cmp(str + str_len - suffix_len, suffix) == 0;
}
/**
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