From ee3096149e95aeea12df75fffe2bae789917b927 Mon Sep 17 00:00:00 2001 From: Etienne Brateau Date: Wed, 19 Jan 2022 20:29:43 +0100 Subject: libps: fix some signed vs unsigned comparision Message-Id: <20220119192945.36654-5-etienne.brateau@gmail.com> --- libps/write.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'libps/write.c') diff --git a/libps/write.c b/libps/write.c index 1f7f52cc..21d0a7a8 100644 --- a/libps/write.c +++ b/libps/write.c @@ -43,7 +43,7 @@ flush (const char **beg, const char *new, FILE *s) { size_t len = new - 1 - b; int ret = fwrite (b, 1, len, s); - if (ret < len) + if (ret < 0 || (size_t) ret < len) return 1; } return 0; @@ -58,7 +58,7 @@ noise_write (const char *t, ssize_t max, FILE *s) const char *ok = t; size_t len = 0; - while ((ch = *t++) && (max < 0 || len < max)) + while ((ch = *t++) && (max < 0 || len < (size_t) max)) if (isgraph (ch) || ch == ' ') len++; else @@ -69,7 +69,7 @@ noise_write (const char *t, ssize_t max, FILE *s) return errno; len += (is_cntl ? 2 : 4); - if (max >= 0 && len > max) + if (max >= 0 && len > (size_t) max) break; if (is_cntl) @@ -97,7 +97,7 @@ noise_len (const char *t, ssize_t max) else { size_t rep_len = iscntl (ch) ? 2 : 4; - if (max >= 0 && rep_len + len > max) + if (max >= 0 && rep_len + len > (size_t) max) break; len += rep_len; } -- cgit v1.2.3