CARM User's Guide
Discontinued

String Routines

Routine	Attributes	Description
strcat		Concatenates two strings.
strchr	reentrant	Returns a pointer to the first occurrence of a specified character in a string.
strcmp	reentrant	Compares two strings.
strcpy	reentrant	Copies one string to another.
strcspn		Returns the index of the first character in a string that matches any character in a second string.
strlen	reentrant	Returns the length of a string.
strncat		Concatenates up to a specified number of characters from one string to another.
strncmp		Compares two strings up to a specified number of characters.
strncpy		Copies up to a specified number of characters from one string to another.
strpbrk		Returns a pointer to the first character in a string that matches any character in a second string.
strpos	reentrant	Returns the index of the first occurrence of a specified character in a string.
strrchr	reentrant	Returns a pointer to the last occurrence of a specified character in a string.
strrpbrk		Returns a pointer to the last character in a string that matches any character in a second string.
strrpos	reentrant	Returns the index of the last occurrence of a specified character in a string.
strspn		Returns the index of the first character in a string that does not match any character in a second string.

The string routines are implemented as functions and are prototyped in the string.h include file. They perform the following operations:

All string functions operate on null-terminated character strings. Use the buffer manipulation routines to work on non-terminated strings.