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| author | FreeArtMan <dos21h@gmail.com> | 2016-05-15 22:30:26 +0100 |
|---|---|---|
| committer | FreeArtMan <dos21h@gmail.com> | 2016-05-15 22:30:26 +0100 |
| commit | 852c7ad1af2e3283425dccd79b0923b7df12a388 (patch) | |
| tree | f97e6498f87380091bf6848d06482bf12c258b63 /cmd/cmd_read.c | |
| parent | 44dedb90f005bb0de9bddbd592a5c78f28bc67d1 (diff) | |
| download | ihe-852c7ad1af2e3283425dccd79b0923b7df12a388.tar.gz ihe-852c7ad1af2e3283425dccd79b0923b7df12a388.zip | |
Moved to new cmd.
Diffstat (limited to 'cmd/cmd_read.c')
| -rw-r--r-- | cmd/cmd_read.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/cmd/cmd_read.c b/cmd/cmd_read.c new file mode 100644 index 0000000..965ae5a --- /dev/null +++ b/cmd/cmd_read.c @@ -0,0 +1,29 @@ +#include "buf.h" +#include "core.h" + +#include "libcmd/cmd.h" +#include "libcmd/cmd_parse.h" + +extern file_t *g_file; +extern buf_t *g_buf; +extern int g_flags; + +int c_read( cmd_arg_t *arg ) +{ + int ret; + + if ( g_buf->buf == NULL ) + { + printf("Buffer mem not allocated\n"); + return -1; + } + + ret = file_read_blk( g_file, g_buf->buf ); + printf("Readed %d bytes\n", ret); + if ( (ret >= 0) && (ret <= g_buf->buf_size) ) + { + g_buf->size = ret; + } + + return 0; +}
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