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Man Pages


Manual Reference Pages  -  STRRSTR (3)

NAME

strrstr - locate last occurence of substring

CONTENTS

Synopsis
Description
Example
Author

SYNOPSIS

#include <publib.h>
char *strrstr(const char *str, const char *pat);

DESCRIPTION

strrstr finds the last occurence of the string pat in the string str. The terminating ’\0’ characters are not compared.

RETURN VALUE

strrstr returns a pointer to the first character of the substring, or NULL if the substring is not found.

EXAMPLE

To print out everything on each line starting with the last occurence of "/* " on each line, you might use the following code:



#include <stdio.h>
#include <publib.h>

int main(void) {         char *p, line[512];

        while (fgets(line, sizeof(line), stdin) != NULL) {                 p = strrstr(line, "/* ");                 if (p != NULL)                         printf("%s", p);         }         return 0; }

SEE ALSO

publib(3), string(3), strstr(3)

AUTHOR

Lars Wirzenius (lars.wirzenius@helsinki.fi)
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Publib STRRSTR (3) C Programmer's Manual

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