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| author | John Gilmore <gnu@cygnus> | 1991-09-13 07:52:09 +0000 |
|---|---|---|
| committer | John Gilmore <gnu@cygnus> | 1991-09-13 07:52:09 +0000 |
| commit | e36ca74a036e36e37bad30dec9414be6e71ef060 (patch) | |
| tree | 5c846068bf7b9425b78b4189f23e7acdc33e6e27 /gdb/remote-mm.c | |
| parent | 841c051c44d5423640f593615404820013750402 (diff) | |
| download | gdb-e36ca74a036e36e37bad30dec9414be6e71ef060.zip gdb-e36ca74a036e36e37bad30dec9414be6e71ef060.tar.gz gdb-e36ca74a036e36e37bad30dec9414be6e71ef060.tar.bz2 | |
Minor bugfixes after trying to get a 29K target to build.
Diffstat (limited to 'gdb/remote-mm.c')
| -rw-r--r-- | gdb/remote-mm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/remote-mm.c b/gdb/remote-mm.c index 902b448..d898402 100644 --- a/gdb/remote-mm.c +++ b/gdb/remote-mm.c @@ -287,9 +287,9 @@ mm_open (name, from_tty) /* Find the first whitespace character, it separates dev_name from prog_name. */ for (p = name; - *p != '\0' && !isspace (*p); p++) + p && *p && !isspace (*p); p++) ; - if (*p == '\0') + if (p == 0 || *p == '\0') erroid: error ("Usage : <command> <serial-device> <baud-rate> [progname]"); dev_name = (char*)malloc (p - name + 1); |