diff options
author | Nicholas <nbnoll@eml.cc> | 2021-11-12 09:22:01 -0800 |
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committer | Nicholas <nbnoll@eml.cc> | 2021-11-12 09:22:01 -0800 |
commit | ce05175372a9ddca1a225db0765ace1127a39293 (patch) | |
tree | 5988b4d4f6b402e4953945886fc90aae11203df6 /sys/base/string/appendf.c | |
parent | b375f3cdedb5b0e08745d100b40e38d2f8396a58 (diff) |
chore: simplified organizational structurelaptop
Diffstat (limited to 'sys/base/string/appendf.c')
-rw-r--r-- | sys/base/string/appendf.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/sys/base/string/appendf.c b/sys/base/string/appendf.c deleted file mode 100644 index 4b8d76c..0000000 --- a/sys/base/string/appendf.c +++ /dev/null @@ -1,31 +0,0 @@ -#include "internal.h" - -/* - * appendf will append the given formatted string to our buffer. - * returns the newly minted string - */ - -int -str·appendf(string *s, const byte* fmt, ...) -{ - va_list args; - va_start(args, fmt); - int remain = str·cap(*s) - str·len(*s); - int n = vsnprintf(*s + str·len(*s), remain + 1, fmt, args); - va_end(args); - - if(n > remain){ - // If the first write was incomplete, we overwite the data again. - str·grow(s, n); - va_list args; - va_start(args, fmt); - n = vsnprintf(*s + str·len(*s), n + 1, fmt, args); - assert(n - remain <= str·cap(*s)); - va_end(args); - } - - Hdr* h = (Hdr*)(*s - sizeof(Hdr)); - h->len += n; - - return n; -} |