diff options
Diffstat (limited to 'lib/strcat.c')
| -rw-r--r-- | lib/strcat.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/strcat.c b/lib/strcat.c index b0a8726..f7823bf 100644 --- a/lib/strcat.c +++ b/lib/strcat.c @@ -23,16 +23,17 @@ ** ** NOTE: assumes dst is large enough to hold the resulting string */ -char *strcat( register char *dst, register const char *src ) { +char *strcat(register char *dst, register const char *src) +{ register char *tmp = dst; - while( *dst ) // find the NUL + while (*dst) // find the NUL ++dst; - while( (*dst++ = *src++) ) // append the src string + while ((*dst++ = *src++)) // append the src string ; - return( tmp ); + return (tmp); } #endif |