This documentation is copyright © 1998-2001 Sandro Sigala <sandro@sigala.it>.
All rights reserved.

Released under the GNU General Public License.

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The ISO C <string.h> Header

Click here for a summary of the <string.h> header.

Macros

NULLThe null pointer constant

Types

size_tThe object size type

Functions

memchrSearch for a character in a memory area
memcmpCompare two memory areas
memcpyCopy a memory area
memmoveCopy a memory area with overlap checking
memsetInitialize a memory area with a certain value
strcatAppend a string
strchrSearch for a character is a string
strcmpCompare two strings
strcollCompare two strings using the current locale settings
strcpyCopy a string
strcspnSearch for a set characters in a string
strerrorConvert an error value into a printable string
strlenCalculate the length of a string
strncatAppend a string with specified length
strncmpCompare two strings with specified length
strncpyCopy a string with specified length
strpbrkSearch for any of a set of characters in a string
strrchrBackward search for a character is a string
strspnSearch for a set characters in a string
strstrSearch for a substring in a string
strtokExtract tokens from a string
strxfrmTransform a string using the current locale settings