diff options
| -rw-r--r-- | lib-src/emacsclient.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c index f16b126b751..b63a4d2bf50 100644 --- a/lib-src/emacsclient.c +++ b/lib-src/emacsclient.c @@ -24,6 +24,7 @@ Boston, MA 02111-1307, USA. */ #include <../src/config.h> #undef signal +#include <ctype.h> #include <stdio.h> #include <getopt.h> #ifdef HAVE_UNISTD_H @@ -115,7 +116,7 @@ void print_help_and_exit () { fprintf (stderr, - "Usage: %s [-a ALTERNATE-EDITOR] [-n] [--no-wait] [+LINENUMBER] FILENAME\n", + "Usage: %s [-a ALTERNATE-EDITOR] [-n] [--no-wait] [+LINE[:COLUMN]] FILENAME\n", progname); fprintf (stderr, "Or %s --version\n", @@ -424,7 +425,7 @@ main (argc, argv) if (*argv[i] == '+') { char *p = argv[i] + 1; - while (*p >= '0' && *p <= '9') p++; + while (isdigit (*p) || *p == ':') p++; if (*p != 0) fprintf (out, "%s/", quote_file_name (cwd)); } @@ -567,7 +568,8 @@ main (argc, argv) if (*modified_arg == '+') { char *p = modified_arg + 1; - while (*p >= '0' && *p <= '9') p++; + while (isdigit (*p) || *p == ':') + p++; if (*p != 0) need_cwd = 1; } |