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Remove another getenv() call

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Arun Prakash Jana 2019-01-25 05:12:35 +05:30
parent b60cf12760
commit d080ba997d
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GPG key ID: A75979F35C080412
1 changed files with 7 additions and 8 deletions
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15
src/nnn.c
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@ -2328,20 +2328,19 @@ static bool show_help(char *path)
dprintf(fd, "\n");
}
for (i = NNN_OPENER; i <= NNN_TMPFILE; ++i) {
for (i = NNN_OPENER; i <= NNN_PLAIN_FILTER; ++i) {
start = getenv(env_cfg[i]);
if (start)
dprintf(fd, "%s: %s\n", env_cfg[i], start);
if (start) {
if (i < NNN_USE_EDITOR)
dprintf(fd, "%s: %s\n", env_cfg[i], start);
else
dprintf(fd, "%s: 1\n", env_cfg[i]);
}
}
if (g_cppath[0])
dprintf(fd, "COPY FILE: %s\n", g_cppath);
for (i = NNN_USE_EDITOR; i <= NNN_PLAIN_FILTER; ++i) {
if (getenv(env_cfg[i]))
dprintf(fd, "%s: 1\n", env_cfg[i]);
}
dprintf(fd, "\nv%s\n%s\n", VERSION, GENERAL_INFO);
close(fd);