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Lines Matching refs:ch

376 	const char * ch;
379 	ch = help + lineLength - 1;
380 	while (ch > help && !isspace(*ch)) ch--;
381 	if (ch == help) break;		/* give up */
382 	while (ch > (help + 1) && isspace(*ch)) ch--;
383 	ch++;
385 	sprintf(format, "%%.%ds\n%%%ds", (int) (ch - help), (int) indentLength);
389 	help = ch;