sfeed

simple feed reader - forked from git.codemadness.org/sfeed
git clone git://src.gearsix.net/sfeed
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commit 9670471dad9d245464ce97e61b57f2de05159be8
parent 6f4dbe911948fff928721c7b926b230abff14321
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Tue, 23 Nov 2021 16:41:47 +0100

sfeed.1: improve a comment for string_append

Diffstat:
Msfeed.c | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sfeed.c b/sfeed.c @@ -288,6 +288,7 @@ string_buffer_realloc(String *s, size_t newlen) s->bufsiz = alloclen; } +/* Append data to String, s->data and data may not overlap. */ static void string_append(String *s, const char *data, size_t len) { @@ -299,8 +300,7 @@ string_append(String *s, const char *data, size_t len) err(1, "realloc"); } - /* check if allocation is necessary, don't shrink buffer, - * should be more than bufsiz of course. */ + /* check if allocation is necessary, never shrink the buffer. */ if (s->len + len >= s->bufsiz) string_buffer_realloc(s, s->len + len + 1); memcpy(s->data + s->len, data, len);