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tweaks: reshuffle some lines, to group things more sensibly

master
Benno Schulenberg 2019-06-13 19:55:43 +02:00
parent 7028adf211
commit b55923f5ec
1 changed files with 9 additions and 11 deletions
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24
src/rcfile.c
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@ -1151,25 +1151,23 @@ void parse_rcfile(FILE *rcstream, bool syntax_only, bool headers_only)
continue;
}
/* First handle unsetting. */
if (set == -1) {
if (rcopts[i].flag != 0)
UNSET(rcopts[i].flag);
/* If the option has a flag, set it or unset it, as requested. */
if (rcopts[i].flag) {
if (set == 1)
SET(rcopts[i].flag);
else
UNSET(rcopts[i].flag);
continue;
}
/* An option that takes an argument cannot be unset. */
if (set == -1) {
rcfile_error(N_("Cannot unset option \"%s\""), rcopts[i].name);
continue;
}
/* If the option has a flag, it doesn't take an argument. */
if (rcopts[i].flag != 0) {
SET(rcopts[i].flag);
continue;
}
/* The option doesn't have a flag, so it takes an argument. */
if (*ptr == '\0') {
rcfile_error(N_("Option \"%s\" requires an argument"),
rcopts[i].name);
rcfile_error(N_("Option \"%s\" requires an argument"), rcopts[i].name);
continue;
}