Plan 9 from Bell Labs’s /usr/web/sources/contrib/anothy/src/lib/djb-ape/alloc/getln.c

Copyright © 2021 Plan 9 Foundation.
Distributed under the MIT License.
Download the Plan 9 distribution.


#include "byte.h"
#include "getln.h"

int getln(buffer *ss,stralloc *sa,int *match,int sep)
{
  char *cont;
  unsigned int clen;

  if (getln2(ss,sa,&cont,&clen,sep) == -1) return -1;
  if (!clen) { *match = 0; return 0; }
  if (!stralloc_catb(sa,cont,clen)) return -1;
  *match = 1;
  return 0;
}

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