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Use < 0 instead of == -1

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This commit is contained in:
FRIGN
2014-11-19 20:59:37 +01:00
committed by sin
parent 9b38355ae8
commit 1436518f9d
21 changed files with 41 additions and 41 deletions
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8
ls.c
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@@ -137,7 +137,7 @@ lsdir(const char *path)
cwd = agetcwd();
if (!(dp = opendir(path)))
eprintf("opendir %s:", path);
if (chdir(path) == -1)
if (chdir(path) < 0)
eprintf("chdir %s:", path);
if (many) {
@@ -168,7 +168,7 @@ lsdir(const char *path)
free(ents[rflag ? n-i-1 : i].name);
}
}
if (chdir(cwd) == -1)
if (chdir(cwd) < 0)
eprintf("chdir %s:", cwd);
free(ents);
free(cwd);
@@ -182,7 +182,7 @@ mkent(Entry *ent, char *path, int dostat)
ent->name = path;
if (!dostat)
return;
if (lstat(path, &st) == -1)
if (lstat(path, &st) < 0)
eprintf("lstat %s:", path);
ent->mode = st.st_mode;
ent->nlink = st.st_nlink;
@@ -291,7 +291,7 @@ output(Entry *ent)
printf("%10lu ", (unsigned long)ent->size);
printf("%s %s%s", buf, ent->name, indicator(ent->mode));
if (S_ISLNK(ent->mode)) {
if ((len = readlink(ent->name, buf, sizeof buf)) == -1)
if ((len = readlink(ent->name, buf, sizeof buf)) < 0)
eprintf("readlink %s:", ent->name);
buf[len] = '\0';
mkent(&entlnk, buf, Fflag);