diff options
| -rw-r--r-- | src/util/os_file.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/util/os_file.c b/src/util/os_file.c index da17d12b50e..400a2a12c4d 100644 --- a/src/util/os_file.c +++ b/src/util/os_file.c @@ -70,9 +70,9 @@ os_read_file(const char *filename) return NULL; } - ssize_t read; + ssize_t actually_read; size_t offset = 0, remaining = len - 1; - while ((read = readN(fd, buf + offset, remaining)) == remaining) { + while ((actually_read = readN(fd, buf + offset, remaining)) == remaining) { char *newbuf = realloc(buf, 2 * len); if (!newbuf) { free(buf); @@ -83,14 +83,14 @@ os_read_file(const char *filename) buf = newbuf; len *= 2; - offset += read; + offset += actually_read; remaining = len - offset - 1; } close(fd); - if (read > 0) - offset += read; + if (actually_read > 0) + offset += actually_read; buf[offset] = '\0'; |