int main(int argc, char *argv[])
{
char *w, *s[50];
int n_case;
get_int(&n_case);
for (int i_case = 0; i_case < n_case; i_case++)
{
w = malloc(MAX_STR_LEN + 1);
get_string(w);
int n_str;
get_int(&n_str);
for (int i = 0; i < n_str; i++)
{
char tmp_str[MAX_STR_LEN + 1];
get_string(tmp_str);
int j;
for (j = i; (j > 0) && (strcmp(s[j - 1], tmp_str) > 0); j--)
s[j] = s[j - 1];
s[j] = malloc(MAX_STR_LEN + 1);
strcpy(s[j], tmp_str);
}
for (int i = 0; i < n_str; i++)
if (is_matched(w, s[i]))
printf("%s\n", s[i]);
for (int i = 0; i < n_str; i++)
free(s[i]);
free(w);
}
return 0;
}
static int
grep(const char *find, const char *file)
{
char line_buf[MAX_LINE_BUF_SIZE];
FILE *fp;
if( find == NULL ||
find[0] == 0 ||
file == NULL ||
file[0] == 0)
return 1;
if(!is_can_grepfile(file))
return 0;
if((fp = fopen(file, "r")) == NULL)
{
fprintf(stderr,
"fopen [%s] error [%s]\n",
file, strerror(errno));
return 1;
}
while(fgets(line_buf, MAX_LINE_BUF_SIZE, fp) != NULL)
{
if(is_matched(find, line_buf))
printf("%s:\t%s", file, line_buf);
}
if(ferror(fp))
{
fprintf(stderr,
"fgets [%s] error [%s]\n",
file, strerror(errno));
return 1;
}
return 0;
}
