Name

Description

strcat

concatenate text strings

strchr

search text string for character, front-to-back

strcmp

compare text strings

strcpy

copy text string

strcspn

return length of prefix of text string of characters not in second string

strerror

return system error string

strlen

return length of text string

strlwr

convert text string to lowercase

strncat

concatenate text strings, length delimited

strncmp

compare text strings, length delimited

strncpy

copy text string, length delimited

strpbrk

search text string for characters in second string

strrchr

search text string for character, back-to-front

strspn

return length of prefix of text string of characters in second string

strstr

search text string for second string

strtok

break text string into tokens

strupr

convert text string to uppercase