1 #ifndef NVIM_STRINGS_H
2 #define NVIM_STRINGS_H
3 
4 #include <stdarg.h>
5 #include <stdbool.h>
6 #include <string.h>
7 
8 #include "nvim/eval/typval.h"
9 #include "nvim/types.h"
10 
11 /// Append string to string and return pointer to the next byte
12 ///
13 /// Unlike strcat, this one does *not* add NUL byte and returns pointer to the
14 /// past of the added string.
15 ///
16 /// @param[out]  dst  String to append to.
17 /// @param[in]  src  String to append.
18 ///
19 /// @return pointer to the byte just past the appended byte.
strappend(char * const dst,const char * const src)20 static inline char *strappend(char *const dst, const char *const src)
21   FUNC_ATTR_ALWAYS_INLINE FUNC_ATTR_NONNULL_ALL FUNC_ATTR_WARN_UNUSED_RESULT
22   FUNC_ATTR_NONNULL_RET
23 {
24   const size_t src_len = strlen(src);
25   return (char *)memmove(dst, src, src_len) + src_len;
26 }
27 
28 #ifdef INCLUDE_GENERATED_DECLARATIONS
29 # include "strings.h.generated.h"
30 #endif
31 #endif  // NVIM_STRINGS_H
32