From e2346f713d55f3bcb81c8b724aaa0d9d27b8f6bd Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sat, 13 Apr 2024 11:10:20 +0200 Subject: Add libsimple_abspath with e- and en- versions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- abspath.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 abspath.c (limited to 'abspath.c') diff --git a/abspath.c b/abspath.c new file mode 100644 index 0000000..60454ff --- /dev/null +++ b/abspath.c @@ -0,0 +1,44 @@ +/* See LICENSE file for copyright and license details. */ +#include "common.h" +#ifndef TEST + + +char * +libsimple_abspath(const char *path, const char *relto) +{ + size_t size; + int add_slash; + char *p, *ret; + + if (*path == '/') { + ret = strdup(path); + return ret; + } + + while (path[0] == '.' && path[1] == '/') + path = &path[2]; + + add_slash = (strchr(relto, '\0')[-1] != '/'); + size = strlen(relto) + strlen(path) + (size_t)(1 + add_slash); + + ret = malloc(size); + if (ret) { + p = stpcpy(ret, relto); + if (add_slash) + *p++ = '/'; + stpcpy(p, path); + } + return ret; +} + + +#else +#include "test.h" + +int +main(void) /* TODO test */ +{ + return 0; +} + +#endif -- cgit v1.2.3-70-g09d2