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-rw-r--r--Build/source/utils/asymptote/interact.cc10
1 files changed, 10 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/interact.cc b/Build/source/utils/asymptote/interact.cc
index 2a6c37e8811..51373077fcf 100644
--- a/Build/source/utils/asymptote/interact.cc
+++ b/Build/source/utils/asymptote/interact.cc
@@ -85,10 +85,20 @@ FILE *fin=NULL;
char *readpipeline(const char *prompt)
{
+ const int max_size=256;
+ static char buf[max_size];
+ ostringstream s;
+ do {
+ if(fgets(buf,max_size-1,fin) == NULL) break;
+ s << buf;
+ } while(buf[strlen(buf)-1] != '\n');
+ return StrdupMalloc(s.str());
+ /* Simpler version (requires POSIX 2008; temporarily removed for TeXLive 2013):
char *line=NULL;
size_t n;
n=getline(&line,&n,fin);
return line;
+ */
}
void pre_readline()