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| author | rsc <devnull@localhost> | 2004-04-19 23:58:57 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2004-04-19 23:58:57 +0000 |
| commit | 67e4fce4f5b62cf5f9e6b4b7b59ff2b2818d21f5 (patch) | |
| tree | c38707d39d594b7807a105ae5ea6d617184f764b /src/cmd/plot | |
| parent | b829c3547001eb2a3cf846410deb15ddd7349b96 (diff) | |
| download | plan9port-67e4fce4f5b62cf5f9e6b4b7b59ff2b2818d21f5.tar.gz plan9port-67e4fce4f5b62cf5f9e6b4b7b59ff2b2818d21f5.tar.bz2 plan9port-67e4fce4f5b62cf5f9e6b4b7b59ff2b2818d21f5.zip | |
make mac work
Diffstat (limited to 'src/cmd/plot')
| -rw-r--r-- | src/cmd/plot/libplot/machdep.c | 1 | ||||
| -rw-r--r-- | src/cmd/plot/libplot/mplot.h | 4 | ||||
| -rw-r--r-- | src/cmd/plot/libplot/sbox.c | 1 |
3 files changed, 4 insertions, 2 deletions
diff --git a/src/cmd/plot/libplot/machdep.c b/src/cmd/plot/libplot/machdep.c index abcb761f..4f60dccc 100644 --- a/src/cmd/plot/libplot/machdep.c +++ b/src/cmd/plot/libplot/machdep.c @@ -1,4 +1,5 @@ #include "mplot.h" +int mapminx, mapminy, mapmaxx, mapmaxy; Image *offscreen; /* * Clear the window from x0, y0 to x1, y1 (inclusive) to color c diff --git a/src/cmd/plot/libplot/mplot.h b/src/cmd/plot/libplot/mplot.h index 99e27efd..ee924dde 100644 --- a/src/cmd/plot/libplot/mplot.h +++ b/src/cmd/plot/libplot/mplot.h @@ -29,8 +29,8 @@ struct seg { /* * display parameters */ -int clipminx, clipminy, clipmaxx, clipmaxy; /* clipping rectangle */ -int mapminx, mapminy, mapmaxx, mapmaxy; /* centered square */ +extern int clipminx, clipminy, clipmaxx, clipmaxy; /* clipping rectangle */ +extern int mapminx, mapminy, mapmaxx, mapmaxy; /* centered square */ /* * Prototypes */ diff --git a/src/cmd/plot/libplot/sbox.c b/src/cmd/plot/libplot/sbox.c index 479790b9..fee57dfc 100644 --- a/src/cmd/plot/libplot/sbox.c +++ b/src/cmd/plot/libplot/sbox.c @@ -1,4 +1,5 @@ #include "mplot.h" +int clipminx, clipminy, clipmaxx, clipmaxy; void sbox(double xx0, double yy0, double xx1, double yy1){ int x0=SCX(xx0), y0=SCY(yy0), x1=SCX(xx1), y1=SCY(yy1); int t; |