diff options
Diffstat (limited to 'gnu/usr.bin/groff/xditview/parse.c')
| -rw-r--r-- | gnu/usr.bin/groff/xditview/parse.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gnu/usr.bin/groff/xditview/parse.c b/gnu/usr.bin/groff/xditview/parse.c index 8367c17..58928f0 100644 --- a/gnu/usr.bin/groff/xditview/parse.c +++ b/gnu/usr.bin/groff/xditview/parse.c @@ -37,7 +37,7 @@ ParseInput(dw) push_env (dw); for (;;) { switch (DviGetC(dw, &c)) { - case '\n': + case '\n': break; case ' ': /* when input is text */ case 0: /* occasional noise creeps in */ @@ -206,13 +206,13 @@ char *buf; int v[DRAW_ARGS_MAX]; int i; char *ptr; - + v[0] = v[1] = v[2] = v[3] = 0; - + if (buf[0] == '\0') return; ptr = buf+1; - + for (i = 0; i < DRAW_ARGS_MAX; i++) { if (sscanf(ptr, "%d", v + i) != 1) break; @@ -221,7 +221,7 @@ char *buf; while (*ptr != '\0' && *ptr != ' ') ptr++; } - + switch (buf[0]) { case 'l': /* draw a line */ DrawLine(dw, v[0], v[1]); @@ -263,7 +263,7 @@ char *buf; #endif break; } - + if (buf[0] == 'e') { if (i > 0) dw->dvi.state->x += v[0]; @@ -276,7 +276,7 @@ char *buf; dw->dvi.state->x += v[i]; } } -} +} static ParseDeviceControl(dw) /* Parse the x commands */ |
