diff options
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/string/Makefile | 2 | ||||
| -rw-r--r-- | libc/string/string.c | 17 |
2 files changed, 18 insertions, 1 deletions
diff --git a/libc/string/Makefile b/libc/string/Makefile index c9b70829e..748a935eb 100644 --- a/libc/string/Makefile +++ b/libc/string/Makefile @@ -26,7 +26,7 @@ include $(TOPDIR)Rules.mak MSRC=string.c MOBJ=strlen.o strcat.o strcpy.o strchr.o strcmp.o strncat.o strncpy.o \ strncmp.o strrchr.o strdup.o memcpy.o memccpy.o memset.o \ - memmove.o memcmp.o memchr.o ffs.o strnlen.o strxfrm.o stpcpy.o + memmove.o memcmp.o memchr.o ffs.o strnlen.o strxfrm.o stpcpy.o stpncpy.o ifeq ($(HAS_LOCALE),true) MOBJ += strcoll.o diff --git a/libc/string/string.c b/libc/string/string.c index d8b8e9f37..7ccc55733 100644 --- a/libc/string/string.c +++ b/libc/string/string.c @@ -79,6 +79,23 @@ char *stpcpy(char *dst, const char *src) } #endif +/********************** Function stpncpy ************************************/ + +#ifdef L_stpncpy +char *stpncpy(char *dst, const char *src, size_t len) +{ + while (len--) { + if (*src) + *dst++ = *src++; + else + *dst++ = '\0'; + } + + return dst; +} +#endif + + /********************** Function strcmp ************************************/ #ifdef L_strcmp |