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author | Michael Brown | 2007-01-12 18:08:37 +0100 |
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committer | Michael Brown | 2007-01-12 18:08:37 +0100 |
commit | 996b091b50ccdc317b2a7501dd2fe18b0a3d421a (patch) | |
tree | 8751c8b77d43a7697dbaec151fe1d013cef97313 /src/tests | |
parent | Place multiboot tables in base memory; at least some OSes won't see it (diff) | |
download | ipxe-996b091b50ccdc317b2a7501dd2fe18b0a3d421a.tar.gz ipxe-996b091b50ccdc317b2a7501dd2fe18b0a3d421a.tar.xz ipxe-996b091b50ccdc317b2a7501dd2fe18b0a3d421a.zip |
Added generic line-buffering code (a la stdio)
Diffstat (limited to 'src/tests')
-rw-r--r-- | src/tests/linebuf_test.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/tests/linebuf_test.c b/src/tests/linebuf_test.c new file mode 100644 index 00000000..9ddbb75a --- /dev/null +++ b/src/tests/linebuf_test.c @@ -0,0 +1,27 @@ +#include <stdint.h> +#include <string.h> +#include <vsprintf.h> +#include <gpxe/linebuf.h> + +static const char data1[] = +"Hello world\r\n" +"This is a particularly mean set of lines\n" +"with a mixture of terminators\r\r\n" +"There should be exactly one blank line above\n" +"and this line should never appear at all since it has no terminator"; + +void linebuf_test ( void ) { + struct line_buffer linebuf; + const char *data = data1; + size_t len = ( sizeof ( data1 ) - 1 /* be mean; strip the NUL */ ); + size_t buffered; + + memset ( &linebuf, 0, sizeof ( linebuf ) ); + while ( ( buffered = line_buffer ( &linebuf, data, len ) ) != len ) { + printf ( "\"%s\"\n", buffered_line ( &linebuf ) ); + data += buffered; + len -= buffered; + } + + empty_line_buffer ( &linebuf ); +} |