DragonFly On-Line Manual Pages

STRRSTR(3)                   C Programmer's Manual                  STRRSTR(3)

NAME
       strrstr - locate last occurence of substring

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)

Publib                       C Programmer's Manual                  STRRSTR(3)