| 1 | /* Inline functions. */ |
| 2 | |
| 3 | static inline void |
| 4 | alloc_xbuf(xbuf *xb, size_t sz) |
| 5 | { |
| 6 | if (!(xb->buf = new_array(char, sz))) |
| 7 | out_of_memory("alloc_xbuf"); |
| 8 | xb->size = sz; |
| 9 | xb->len = xb->pos = 0; |
| 10 | } |
| 11 | |
| 12 | static inline void |
| 13 | realloc_xbuf(xbuf *xb, size_t sz) |
| 14 | { |
| 15 | char *bf = realloc_array(xb->buf, char, sz); |
| 16 | if (!bf) |
| 17 | out_of_memory("realloc_xbuf"); |
| 18 | xb->buf = bf; |
| 19 | xb->size = sz; |
| 20 | } |
| 21 | |
| 22 | static inline int |
| 23 | to_wire_mode(mode_t mode) |
| 24 | { |
| 25 | #ifdef SUPPORT_LINKS |
| 26 | #if _S_IFLNK != 0120000 |
| 27 | if (S_ISLNK(mode)) |
| 28 | return (mode & ~(_S_IFMT)) | 0120000; |
| 29 | #endif |
| 30 | #endif |
| 31 | return mode; |
| 32 | } |
| 33 | |
| 34 | static inline mode_t |
| 35 | from_wire_mode(int mode) |
| 36 | { |
| 37 | #if _S_IFLNK != 0120000 |
| 38 | if ((mode & (_S_IFMT)) == 0120000) |
| 39 | return (mode & ~(_S_IFMT)) | _S_IFLNK; |
| 40 | #endif |
| 41 | return mode; |
| 42 | } |
| 43 | |
| 44 | static inline int |
| 45 | isDigit(const char *ptr) |
| 46 | { |
| 47 | return isdigit(*(unsigned char *)ptr); |
| 48 | } |
| 49 | |
| 50 | static inline int |
| 51 | isPrint(const char *ptr) |
| 52 | { |
| 53 | return isprint(*(unsigned char *)ptr); |
| 54 | } |
| 55 | |
| 56 | static inline int |
| 57 | isSpace(const char *ptr) |
| 58 | { |
| 59 | return isspace(*(unsigned char *)ptr); |
| 60 | } |
| 61 | |
| 62 | static inline int |
| 63 | isLower(const char *ptr) |
| 64 | { |
| 65 | return islower(*(unsigned char *)ptr); |
| 66 | } |
| 67 | |
| 68 | static inline int |
| 69 | isUpper(const char *ptr) |
| 70 | { |
| 71 | return isupper(*(unsigned char *)ptr); |
| 72 | } |
| 73 | |
| 74 | static inline int |
| 75 | toLower(const char *ptr) |
| 76 | { |
| 77 | return tolower(*(unsigned char *)ptr); |
| 78 | } |
| 79 | |
| 80 | static inline int |
| 81 | toUpper(const char *ptr) |
| 82 | { |
| 83 | return toupper(*(unsigned char *)ptr); |
| 84 | } |