Cross Reference: /src/bin/sh/histedit.c

Lines Matching refs:hs

256 sethistsize(char *hs, int flags)
262 	    (hs == NULL ? "''" : hs), flags, "!hist" + (hist != NULL)));
264 	if (hs != NULL && *hs != '\0' && (flags & VUNSAFE) && !is_number(hs))
265 		hs = NULL;
267 	if (hs == NULL || *hs == '\0' || (flags & VUNSET) ||
268 	    (histsize = number(hs)) < 0)
281 sethistfile(char *hs, int flags)
287 	    (hs == NULL ? "''" : hs), flags, "!hist" + (hist != NULL)));
289 	if (hs == NULL || *hs == '\0' || (flags & VUNSET)) {
303 		file = expandvar(hs, flags);
318 		HistFile = strdup(hs);

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