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| author | Stu Grossman <grossman@cygnus> | 1992-10-19 23:40:36 +0000 |
|---|---|---|
| committer | Stu Grossman <grossman@cygnus> | 1992-10-19 23:40:36 +0000 |
| commit | 5a6242dddde4292bf2cd376372bc0f7a0f9b9cc5 (patch) | |
| tree | 00629c7fe31fe6cfea9c23c7ebdc2dbcb7f9c2ad /gdb/ser-go32.c | |
| parent | d95eb93075be55937407bb52e9081468aa12494a (diff) | |
| download | gdb-5a6242dddde4292bf2cd376372bc0f7a0f9b9cc5.zip gdb-5a6242dddde4292bf2cd376372bc0f7a0f9b9cc5.tar.gz gdb-5a6242dddde4292bf2cd376372bc0f7a0f9b9cc5.tar.bz2 | |
* remote-hms.c, ser-go32.c, serial.h: Change from
serial_timedreadchar() to new serial_readchar().
Diffstat (limited to 'gdb/ser-go32.c')
| -rw-r--r-- | gdb/ser-go32.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/gdb/ser-go32.c b/gdb/ser-go32.c index 3e446aa..f729d72 100644 --- a/gdb/ser-go32.c +++ b/gdb/ser-go32.c @@ -294,20 +294,14 @@ serial_open (name) } int -serial_timedreadchar (to, ok) +serial_readchar (to) int to; - int *ok; { char buf; if (dosasync_read(fd, &buf, 1, to)) - { - *ok = 1; - } + return buf; else - { - *ok = 0; - } - return buf; + return -2; /* Timeout, I guess */ } int |