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-
- Listing 6 -- the file strcat.c
-
- /* strcat function */
- #include <string.h>
-
- char *(strcat)(char *s1, const char *s2)
- { /* copy char s2[] to end of s1[] */
- char *s;
-
- for (s = s1; *s != '\0'; ++s)
- ; /* find end of s1[] */
- for (; (*s = *s2) != '\0'; ++s, ++s2)
- ; /* copy s2[] to end */
- return (s1);
- }
-
-