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Introduce git_buf_putcn

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Allows for inserting the same character n amount of times
This commit is contained in:
Jacques Germishuys 2014-04-10 12:43:16 +02:00
parent bcc622934a
commit b3b36a68d1
2 changed files with 10 additions and 0 deletions
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9
src/buffer.c
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@ -148,6 +148,15 @@ int git_buf_putc(git_buf *buf, char c)
return 0;
}
int git_buf_putcn(git_buf *buf, char c, size_t len)
{
ENSURE_SIZE(buf, buf->size + len + 1);
memset(buf->ptr + buf->size, c, len);
buf->size += len;
buf->ptr[buf->size] = '\0';
return 0;
}
int git_buf_put(git_buf *buf, const char *data, size_t len)
{
ENSURE_SIZE(buf, buf->size + len + 1);

1
src/buffer.h
View File

@ -88,6 +88,7 @@ GIT_INLINE(bool) git_buf_oom(const git_buf *buf)
*/
int git_buf_sets(git_buf *buf, const char *string);
int git_buf_putc(git_buf *buf, char c);
int git_buf_putcn(git_buf *buf, char c, size_t len);
int git_buf_put(git_buf *buf, const char *data, size_t len);
int git_buf_puts(git_buf *buf, const char *string);
int git_buf_printf(git_buf *buf, const char *format, ...) GIT_FORMAT_PRINTF(2, 3);