1 files changed, 19 insertions, 0 deletions
diff --git a/src/lib/utils.c b/src/lib/utils.c
index fd275f63..74f8ce4f 100644
--- a/src/lib/utils.c
+++ b/src/lib/utils.c
@@ -24,6 +24,7 @@
 
 #include <ouroboros/utils.h>
 
+#include <ctype.h>
 #include <stdlib.h>
 #include <string.h>
 
@@ -67,6 +68,24 @@ char * path_strip(const char * src)
         return dst;
 }
 
+char * trim_whitespace(char * str)
+{
+        char * end;
+
+        while (isspace((unsigned char) *str))
+                str++;
+
+        if (*str == '\0')
+                return str;
+
+        /* Trim trailing space */
+        end = str + strlen(str) - 1;
+        while (end > str && isspace((unsigned char)*end))
+                *end-- = '\0';
+
+        return str;
+}
+
 size_t argvlen(const char ** argv)
 {
         size_t argc   = 0;