tbigger buffer - plan9port - [fork] Plan 9 from user space

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---

commit 7575a9e1bb90c1876999881509797900787bb6b0

parent 0870ded11f35f0909faf35eadd29f1bb130a3e4a

Author: rsc 

Date:   Tue, 14 Feb 2006 19:42:07 +0000

bigger buffer

Diffstat:
  M src/cmd/draw/gview.c                |       8 ++++----

1 file changed, 4 insertions(+), 4 deletions(-)
---

diff --git a/src/cmd/draw/gview.c b/src/cmd/draw/gview.c

t@@ -700,11 +700,11 @@ int is_valid_label(char* lab)
 */
 fpolygon* rd_fpoly(FILE* fin, int *lineno)
 {
-        char buf[256], junk[2];
+        char buf[1024], junk[2];
         fpoint q;
         fpolygon* fp;
         int allocn;
-        if (!fgets(buf,256,fin))
+        if (!fgets(buf,sizeof buf,fin))
                 return 0;
         (*lineno)++;
         if (sscanf(buf,"%lg%lg%1s",&q.x,&q.y,junk) != 2)
t@@ -717,7 +717,7 @@ fpolygon* rd_fpoly(FILE* fin, int *lineno)
         fp->nam = "";
         fp->thick = 0;
         fp->clr = clr_im(DBlack);
-        while (fgets(buf,256,fin)) {
+        while (fgets(buf,sizeof buf,fin)) {
                 (*lineno)++;
                 if (sscanf(buf,"%lg%lg%1s",&q.x,&q.y,junk) != 2) {
                         if (!is_valid_label(buf))
t@@ -784,7 +784,7 @@ fpolygon* fp_reverse(fpolygon* fp)
 
 void wr_fpoly(FILE* fout, const fpolygon* fp)
 {
-        char buf[256];
+        char buf[1024];
         int i;
         for (i=0; i<=fp->n; i++)
                 fprintf(fout,"%.12g\t%.12g\n", fp->p[i].x, fp->p[i].y);