The Single UNIX ® Specification, Version 2
Copyright © 1997 The Open Group


strings - string operations


#include <strings.h>


The following are declared as functions and may also be defined as macros. Function prototypes must be provided for use with an ISO C compiler.

int    bcmp(const void *, const void *, size_t);
void   bcopy(const void *, void *, size_t);
void   bzero(void *, size_t);
int    ffs(int);
char   *index(const char *, int);
char   *rindex(const char *, int);
int    strcasecmp(const char *, const char *);
int    strncasecmp(const char *, const char *, size_t);

The size_t type is defined through typedef as described in <stddef.h>.






bcmp(), bcopy(), bzero(), ffs(), index(), rindex(), strcasecmp().

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Copyright © 1997 The Open Group
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