diff options
| -rw-r--r-- | src/grijp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/grijp.c b/src/grijp.c index 898852c..8e9dba6 100644 --- a/src/grijp.c +++ b/src/grijp.c @@ -17,7 +17,9 @@ char *gpats; -bool fixed, extended, icase; +bool fixed = false; +bool extended = false; +bool icase = false; static void usage(FILE *f) { fprintf(f, @@ -32,7 +34,7 @@ static void usage(FILE *f) { // Returns pointer to argument array containing patterns and then the file names static char** parse_options(int argc, char **argv) { int opt; - while ((opt = getopt(argc, argv, "FihV")) != -1) { + while ((opt = getopt(argc, argv, "FiEhV")) != -1) { switch (opt) { case 'F': fixed = true; @@ -40,6 +42,9 @@ static char** parse_options(int argc, char **argv) { case 'i': icase = true; break; + case 'E': + extended = true; + break; case 'h': usage(stdout); |