setvbuf(..., _IOLBF, ...) to make sure lines get read right away - ploot - simple plotting tools
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       ---
 (DIR) commit d7624d60484f10f1473317b508ff481b8acc1ae9
 (DIR) parent 98e410eed716d9673c93a5a6f133905df23e8cc3
 (HTM) Author: Josuah Demangeon <mail@josuah.net>
       Date:   Mon,  7 May 2018 02:51:37 +0200
       
       setvbuf(..., _IOLBF, ...) to make sure lines get read right away
       
       Diffstat:
         M plootxt.c                           |       1 +
       
       1 file changed, 1 insertion(+), 0 deletions(-)
       ---
 (DIR) diff --git a/plootxt.c b/plootxt.c
       @@ -228,6 +228,7 @@ main(int argc, char **argv)
                int ncol, nmax;
                char *labv[LINE_MAX / 2], labels[LINE_MAX];
        
       +        setvbuf(stdin, NULL, _IOLBF, 0);
                nmax = parse_args(argc, argv, max);
                ncol = read_labels(labv);
                width = (wflag - sizeof("XXxXXxXX _")) / ncol - sizeof("|");