File: obuf_pad.c

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bglibs 2.04%2Bdfsg-8
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#include "obuf.h"

/** Pad the output with \c width instances of the single character \c ch. */
int obuf_pad(obuf* out, unsigned width, char ch)
{
  while (width) {
    if (!obuf_putc(out, ch)) return 0;
    --width;
  }
  return 1;
}