/******************************************************** * split -- split an entry of the form Last/First * * into two parts. * ********************************************************/ #include #include /* Our version of the library function */ char *strchr(char *, char); main() { char line[80]; /* The input line */ char *first_ptr; /* pointer to the first name */ char *last_ptr; /* pointer to the last name */ (void)fgets(line, sizeof(line), stdin); /* Get rid of trailing newline */ line[strlen(line)-1] = '\0'; last_ptr = line; /* last name is at beginning of line */ first_ptr = strchr(line, '/'); /* Find slash */ /* Check for an error */ if (first_ptr == NULL) { (void)fprintf(stderr, "Error: Unable to find slash in %s\n", line); exit (8); } *first_ptr = '\0'; /* Zero out the slash */ first_ptr++; /* Move to first character of name */ (void)printf("First:%s Last:%s\n", first_ptr, last_ptr); return (0); } /******************************************************** * strchr -- find a character in a string * * Duplicate of a standard library function, * * put here for illustrative purposes. * * * * Parameters * * string_ptr -- string to look through * * find -- character to find * * * * Returns * * pointer to 1st occurrence of character * * in string or NULL for error * ********************************************************/ char *strchr(char * string_ptr, char find) { while (*string_ptr != find) { /* Check for end */ if (*string_ptr == '\0') return (NULL); /* not found */ string_ptr++; } return (string_ptr); /* Found */ } .cgi/linux/net-next.git/log/sound/soc/mxs/mxs-saif.h'>

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