Use < 0 instead of == -1
This commit is contained in:
4
sort.c
4
sort.c
@@ -208,7 +208,7 @@ parse_keydef(struct keydef *kd, char *s, int flags)
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kd->start_char = strtol(rest+1, &rest, 10);
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if (kd->start_char < 1)
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return -1;
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if (parse_flags(&rest, &kd->flags, MOD_STARTB) == -1)
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if (parse_flags(&rest, &kd->flags, MOD_STARTB) < 0)
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return -1;
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if (*rest == ',') {
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kd->end_column = strtol(rest+1, &rest, 10);
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@@ -219,7 +219,7 @@ parse_keydef(struct keydef *kd, char *s, int flags)
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if (kd->end_char < 1)
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return -1;
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}
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if (parse_flags(&rest, &kd->flags, MOD_ENDB) == -1)
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if (parse_flags(&rest, &kd->flags, MOD_ENDB) < 0)
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return -1;
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}
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if (*rest != '\0')
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