1STRING(3)                  Linux Programmer's Manual                 STRING(3)
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NAME

6       strcasecmp,  strcat,  strchr, strcmp, strcoll, strcpy, strcspn, strdup,
7       strfry, strlen, strncat, strncmp, strncpy, strncasecmp,  strpbrk,  str‐
8       rchr,  strsep,  strspn, strstr, strtok, strxfrm, index, rindex - string
9       operations
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SYNOPSIS

12       #include <strings.h>
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14       int strcasecmp(const char *s1, const char *s2);
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16       int strncasecmp(const char *s1, const char *s2, size_t n);
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18       char *index(const char *s, int c);
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20       char *rindex(const char *s, int c);
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22       #include <string.h>
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24       char *strcat(char *dest, const char *src);
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26       char *strchr(const char *s, int c);
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28       int strcmp(const char *s1, const char *s2);
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30       int strcoll(const char *s1, const char *s2);
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32       char *strcpy(char *dest, const char *src);
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34       size_t strcspn(const char *s, const char *reject);
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36       char *strdup(const char *s);
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38       char *strfry(char *string);
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40       size_t strlen(const char *s);
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42       char *strncat(char *dest, const char *src, size_t n);
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44       int strncmp(const char *s1, const char *s2, size_t n);
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46       char *strncpy(char *dest, const char *src, size_t n);
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48       char *strpbrk(const char *s, const char *accept);
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50       char *strrchr(const char *s, int c);
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52       char *strsep(char **stringp, const char *delim);
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54       size_t strspn(const char *s, const char *accept);
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56       char *strstr(const char *haystack, const char *needle);
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58       char *strtok(char *s, const char *delim);
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60       size_t strxfrm(char *dest, const char *src, size_t n);
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DESCRIPTION

63       The string  functions  perform  string  operations  on  null-terminated
64       strings.   See  the individual man pages for descriptions of each func‐
65       tion.
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SEE ALSO

68       index(3), rindex(3), strcasecmp(3),  strcat(3),  strchr(3),  strcmp(3),
69       strcoll(3),  strcpy(3),  strcspn(3),  strdup(3),  strfry(3), strlen(3),
70       strncasecmp(3), strncat(3), strncmp(3),  strncpy(3),  strpbrk(3),  str‐
71       rchr(3), strsep(3), strspn(3), strstr(3), strtok(3), strxfrm(3)
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COLOPHON

74       This  page  is  part of release 3.22 of the Linux man-pages project.  A
75       description of the project, and information about reporting  bugs,  can
76       be found at http://www.kernel.org/doc/man-pages/.
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80                                  1993-04-09                         STRING(3)
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