diff options
Diffstat (limited to 'grep.c')
| -rw-r--r-- | grep.c | 21 |
1 files changed, 11 insertions, 10 deletions
@@ -48,6 +48,9 @@ static char *cur_file = NULL; /* the current file we are reading */ static void print_matched_line(char *line, int linenum) { + if (print_count_only) + return; + if (print_filename) printf("%s:", cur_file); if (print_line_num) @@ -75,16 +78,12 @@ static void grep_file(FILE *file) } nmatches++; + print_matched_line(line, linenum); - if (!print_count_only) - print_matched_line(line, linenum); - - } else if (ret == REG_NOMATCH && invert_search) { - + } + else if (ret == REG_NOMATCH && invert_search) { nmatches++; - - if (!print_count_only) - print_matched_line(line, linenum); + print_matched_line(line, linenum); } free(line); @@ -161,7 +160,8 @@ extern int grep_main(int argc, char **argv) * stdin. Otherwise, we grep through all the files specified. */ if (argv[optind+1] == NULL || (strcmp(argv[optind+1], "-") == 0)) { grep_file(stdin); - } else { + } + else { int i; FILE *file; for (i = optind + 1; i < argc; i++) { @@ -170,7 +170,8 @@ extern int grep_main(int argc, char **argv) if (file == NULL) { if (!suppress_err_msgs) errorMsg("%s: %s\n", cur_file, strerror(errno)); - } else { + } + else { grep_file(file); fclose(file); } |