Avoid passing negative values to isspace() on machines with signed chars.
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de3b3c0e74
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=132202
@ -269,7 +269,7 @@ input(FILE *fp)
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NULL)
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NULL)
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err(1, (char *)NULL);
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err(1, (char *)NULL);
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while (fgets(buf, MAXLINELEN, fp)) {
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while (fgets(buf, MAXLINELEN, fp)) {
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for (p = buf; *p && isspace(*p); ++p);
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for (p = buf; *p && isspace((unsigned char)*p); ++p);
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if (!*p)
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if (!*p)
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continue;
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continue;
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if (!(p = strchr(p, '\n'))) {
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if (!(p = strchr(p, '\n'))) {
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