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ed: Fix makeline - sbase - suckless unix tools |
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git clone git://git.suckless.org/sbase |
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--- |
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commit 54a0fc3ecc34511bcba021bfedac10d965a3efe7 |
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parent 09dc00f9951a5e8b07eb79f0cf6e090d6ef9532d |
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Author: Roberto E. Vargas Caballero <[email protected]> |
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Date: Mon, 27 Nov 2023 08:32:24 +0100 |
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ed: Fix makeline |
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Strings without newlines created problems in the function |
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and the global field was not updated, making that new lines |
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added were marked as global being processed in the current |
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global command. |
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Diffstat: |
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M ed.c | 5 +++-- |
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1 file changed, 3 insertions(+), 2 deletions(-) |
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--- |
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diff --git a/ed.c b/ed.c |
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@@ -185,19 +185,20 @@ makeline(char *s, int *off) |
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if (lastidx >= idxsize) { |
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lp = NULL; |
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if (idxsize <= SIZE_MAX - NUMLINES) |
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- lp = reallocarray(zero, idxsize + NUMLINES, sizeof(*lp)); |
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+ lp = reallocarray(zero, idxsize + NUMLINES, sizeof(*lp… |
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if (!lp) |
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error("out of memory"); |
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idxsize += NUMLINES; |
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zero = lp; |
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} |
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lp = zero + lastidx; |
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+ lp->global = 0; |
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if (!s) { |
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lp->seek = -1; |
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len = 0; |
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} else { |
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- while ((c = *s++) != '\n') |
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+ while ((c = *s++) && c != '\n') |
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/* nothing */; |
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len = s - begin; |
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if ((lp->seek = lseek(scratch, 0, SEEK_END)) < 0 || |
