Changeset 1526594c in mainline for uspace/lib/libc/generic/string.c

Timestamp:

2008-03-03T00:34:01Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

5fec355

Parents:

dadcec1

Message:

Add strcat().

File:

• uspace/lib/libc/generic/string.c (modified) (2 diffs)

uspace/lib/libc/generic/string.c

@@ -329 +329 @@
         char *orig = dest;
         
-        while ((*(dest++) = *(src++)));
+        while ((*(dest++) = *(src++)))
+                ;
         return orig;
 }
@@ -337 +338 @@
         char *orig = dest;
         
-        while ((*(dest++) = *(src++)) && --n);
+        while ((*(dest++) = *(src++)) && --n)
+                ;
         return orig;
 }
 
+char *strcat(char *dest, const char *src)
+{
+        char *orig = dest;
+        while (*dest++)
+                ;
+        --dest;
+        while ((*dest++ = *src++))
+                ;
+        return orig;
+}
+
 /** @}
  */