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tweaks: improve a few comments

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This commit is contained in:
Benno Schulenberg 2016-07-01 12:34:33 +02:00
parent f8c33e8630
commit aeab800490
1 changed files with 3 additions and 4 deletions
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7
src/browser.c
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@ -304,7 +304,7 @@ char *do_browser(char *path)
} else if (func == do_enter) {
struct stat st;
/* We can't move up from "/". */
/* It isn't possible to move up from the root directory. */
if (strcmp(filelist[selected], "/..") == 0) {
statusline(ALERT, _("Can't move up a directory"));
continue;
@ -320,16 +320,15 @@ char *do_browser(char *path)
continue;
}
#endif
/* If for some reason the file is inaccessible, complain. */
if (stat(filelist[selected], &st) == -1) {
/* We can't open this file for some reason. Complain. */
statusline(ALERT, _("Error reading %s: %s"),
filelist[selected], strerror(errno));
continue;
}
/* If it isn't a directory, a file was selected -- we're done. */
if (!S_ISDIR(st.st_mode)) {
/* We've successfully opened a file, so we're done. */
retval = mallocstrcpy(NULL, filelist[selected]);
break;
}