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| author | kwolekr <kwolekr@minetest.net> | 2014-02-09 12:38:50 -0500 |
|---|---|---|
| committer | kwolekr <kwolekr@minetest.net> | 2014-02-09 12:44:31 -0500 |
| commit | 2a01050a0cf0826f25240e2cb407535394ee360f (patch) | |
| tree | bb6d3fd3b27be094db7e885adc5ac25dc5e45139 /src/util/string.cpp | |
| parent | 57710520dca6bce175a6be48989e0a4689b1404e (diff) | |
| download | minetest-2a01050a0cf0826f25240e2cb407535394ee360f.tar.gz minetest-2a01050a0cf0826f25240e2cb407535394ee360f.tar.bz2 minetest-2a01050a0cf0826f25240e2cb407535394ee360f.zip | |
Add capability to read table flag fields from Lua API
Diffstat (limited to 'src/util/string.cpp')
| -rw-r--r-- | src/util/string.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/util/string.cpp b/src/util/string.cpp index afe40610c..a3888c9ce 100644 --- a/src/util/string.cpp +++ b/src/util/string.cpp @@ -163,6 +163,19 @@ std::string writeFlagString(u32 flags, FlagDesc *flagdesc, u32 flagmask) return result; } +size_t mystrlcpy(char *dst, const char *src, size_t size) +{ + size_t srclen = strlen(src) + 1; + size_t copylen = MYMIN(srclen, size); + + if (copylen > 0) { + memcpy(dst, src, copylen); + dst[copylen - 1] = '\0'; + } + + return srclen; +} + char *mystrtok_r(char *s, const char *sep, char **lasts) { char *t; |