New upstream version 1.38.4

1 files changed, 62 insertions, 0 deletions

diff --git a/libgammu/misc/array.c b/libgammu/misc/array.c
new file mode 100644
index 0000000..529a031
--- /dev/null
+++ b/libgammu/misc/array.c
@@ -0,0 +1,62 @@
+/**
+ * \file array.h
+ * \author Michal Čihař
+ *
+ * String arrays handling code.
+ */
+
+#include "array.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+void GSM_StringArray_New(GSM_StringArray *array)
+{
+	array->used = 0;
+	array->allocated = 0;
+	array->data = NULL;
+}
+
+void GSM_StringArray_Free(GSM_StringArray *array)
+{
+	size_t i;
+	for (i = 0; i < array->used; i++) {
+		free(array->data[i]);
+	}
+	free(array->data);
+	GSM_StringArray_New(array);
+}
+
+gboolean GSM_StringArray_Add(GSM_StringArray *array, const char *string)
+{
+	char **newdata;
+
+	/* Allocate extra space if needed */
+	if (array->used + 1 > array->allocated) {
+		newdata = realloc(array->data, (array->allocated + 10) * sizeof(char *));
+		if (newdata == NULL) return FALSE;
+		array->allocated += 10;
+		array->data = newdata;
+	}
+
+	array->data[array->used] = strdup(string);
+	if (array->data[array->used] == NULL) return FALSE;
+
+	array->used++;
+
+	return TRUE;
+}
+
+gboolean GSM_StringArray_Find(GSM_StringArray *array, const char *string)
+{
+	size_t i;
+	for (i = 0; i < array->used; i++) {
+		if (strcmp(array->data[i], string) == 0) return TRUE;
+	}
+	return FALSE;
+}
+
+/* Editor configuration
+ * vim: noexpandtab sw=8 ts=8 sts=8 tw=72:
+ */
+