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| version 1.17, 2001/11/25 07:34:17 | version 1.18, 2002/01/18 08:37:08 | ||
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| char prompt[NFILEN + 11]; | char prompt[NFILEN + 11]; | ||
| for (bp = bheadp; bp != NULL; bp = bp->b_bufp) { | for (bp = bheadp; bp != NULL; bp = bp->b_bufp) { | ||
| if (*(bp->b_fname) != '\0' | if (bp->b_fname != NULL && *(bp->b_fname) != '\0' | ||
| && (bp->b_flag & BFCHG) != 0) { | && (bp->b_flag & BFCHG) != 0) { | ||
| snprintf(prompt, sizeof prompt, "Save file %s", | snprintf(prompt, sizeof prompt, "Save file %s", | ||
| bp->b_fname); | bp->b_fname); |