Make some strbuf_*() struct strbuf arguments const.
Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Lukas Sandström committed
Jul 13, 2008 at 20:28 UTC
9b200fd68c799868c5c1383ef3eb34de7027f467
2 files changed
+4
-4
strbuf.c
+1
-1
@@ -67,7 +67,7 @@ void strbuf_rtrim(struct strbuf *sb)
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sb->buf[sb->len] = '\0';
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}
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-int strbuf_cmp(struct strbuf *a, struct strbuf *b)
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+int strbuf_cmp(const struct strbuf *a, const struct strbuf *b)
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{
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int cmp;
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if (a->len < b->len) {
strbuf.h
+3
-3
@@ -61,7 +61,7 @@ static inline void strbuf_swap(struct strbuf *a, struct strbuf *b) {
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}
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/*----- strbuf size related -----*/
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-static inline size_t strbuf_avail(struct strbuf *sb) {
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+static inline size_t strbuf_avail(const struct strbuf *sb) {
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return sb->alloc ? sb->alloc - sb->len - 1 : 0;
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}
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@@ -78,7 +78,7 @@ static inline void strbuf_setlen(struct strbuf *sb, size_t len) {
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/*----- content related -----*/
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extern void strbuf_rtrim(struct strbuf *);
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-extern int strbuf_cmp(struct strbuf *, struct strbuf *);
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+extern int strbuf_cmp(const struct strbuf *, const struct strbuf *);
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/*----- add data in your buffer -----*/
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static inline void strbuf_addch(struct strbuf *sb, int c) {
@@ -98,7 +98,7 @@ extern void strbuf_add(struct strbuf *, const void *, size_t);
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static inline void strbuf_addstr(struct strbuf *sb, const char *s) {
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strbuf_add(sb, s, strlen(s));
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}
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-static inline void strbuf_addbuf(struct strbuf *sb, struct strbuf *sb2) {
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+static inline void strbuf_addbuf(struct strbuf *sb, const struct strbuf *sb2) {
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strbuf_add(sb, sb2->buf, sb2->len);
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}
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extern void strbuf_adddup(struct strbuf *sb, size_t pos, size_t len);