From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/misc/dirname.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 src/misc/dirname.c (limited to 'src/misc/dirname.c') diff --git a/src/misc/dirname.c b/src/misc/dirname.c new file mode 100644 index 0000000..dd57088 --- /dev/null +++ b/src/misc/dirname.c @@ -0,0 +1,14 @@ +#include +#include + +char *dirname(char *s) +{ + size_t i; + if (!s || !*s) return "."; + i = strlen(s)-1; + for (; s[i]=='/'; i--) if (!i) return "/"; + for (; s[i]!='/'; i--) if (!i) return "."; + for (; s[i]=='/'; i--) if (!i) return "/"; + s[i+1] = 0; + return s; +} -- cgit v1.2.3