CC78K0S Datasheet, PDF (177/520 Pages) NEC – C Compiler Ver.1.30 or Later Language

CHAPTER 10 LIBRARY FUNCTIONS
(6) string.h
This header is used to define character and string functions, memory functions, and special functions. In this
header, the following functions have been defined. The function to be defined differs depending on the options
and specification models.
Table 10-9. Contents of string.h
Existence of -ZI, or -ZL
Normal Model
Static Model
Specification _None
ZI
ZL
ZI
None
ZI
ZL
ZI
Function Name
ZL
ZL
memcpy
memmove
strcpy
strncpy
strcat
strncat
memcmp
strcmp
strncmp
memchr
strchr
strcspn
strpbrk
strrchr
strspn
strstr
strtok
memset
strerror
strlen
strcoll
strxfrm
√
√
√
√
√
—
√
—
√
√
√
√
√
—
√
—
√
√
√
√
√
√
√
√
√
√
√
√
√
—
√
—
√
√
√
√
√
√
√
√
√
√
√
√
√
—
√
—
√
×
√
×
√
—
√
—
√
×
√
×
√
—
√
—
√
×
√
×
√
—
√
—
√
√
√
√
√
—
√
—
√
√
√
√
√
—
√
—
√
×
√
×
√
—
√
—
√
√
√
√
√
√
√
√
√
√
√
√
√
—
√
—
√
×
√
×
√
—
√
—
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
—
√
—
√
√
√
√
√
—
√
—
√
×
√
×
√
—
√
—
√
×
√
×
√
—
√
—
√
×
√
×
√
—
√
—
√: Supported
×: Operation is not guaranteed
—: Not supported
User’s Manual U14872EJ1V0UM
177