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/*
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* Copyright (C) the libgit2 contributors. All rights reserved.
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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void *realloc(void *ptr, size_t size);
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void *memmove(void *dest, const void *src, size_t n);
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size_t strlen(const char *s);
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typedef struct va_list_str *va_list;
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typedef struct git_vector {
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void **contents;
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size_t length;
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} git_vector;
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typedef struct git_buf {
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char *ptr;
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size_t asize, size;
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} git_buf;
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int git_vector_insert(git_vector *v, void *element)
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{
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if (!v)
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__coverity_panic__();
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v->contents = realloc(v->contents, ++v->length);
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if (!v->contents)
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__coverity_panic__();
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v->contents[v->length] = element;
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return 0;
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}
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int git_buf_len(const struct git_buf *buf)
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{
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return strlen(buf->ptr);
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}
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int git_buf_vprintf(git_buf *buf, const char *format, va_list ap)
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{
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char ch, *s;
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size_t len;
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__coverity_string_null_sink__(format);
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__coverity_string_size_sink__(format);
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ch = *format;
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ch = *(char *)ap;
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buf->ptr = __coverity_alloc__(len);
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__coverity_writeall__(buf->ptr);
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buf->size = len;
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return 0;
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}
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int git_buf_put(git_buf *buf, const char *data, size_t len)
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{
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buf->ptr = __coverity_alloc__(buf->size + len + 1);
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memmove(buf->ptr + buf->size, data, len);
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buf->size += len;
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buf->ptr[buf->size + len] = 0;
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return 0;
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}
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int git_buf_set(git_buf *buf, const void *data, size_t len)
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{
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buf->ptr = __coverity_alloc__(len + 1);
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memmove(buf->ptr, data, len);
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buf->size = len + 1;
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return 0;
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}
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