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| author | rsc <devnull@localhost> | 2003-12-11 18:15:57 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2003-12-11 18:15:57 +0000 |
| commit | 7f11104a5737adf261d10bc1a7b85e740f2eb491 (patch) | |
| tree | 2473f5fbdd42b74b189e2fcc2a46896a50ede030 /src/libString/s_nappend.c | |
| parent | 57ccfb9e8f51138c33ad5f58e14c0e54246cf5c4 (diff) | |
| download | plan9port-7f11104a5737adf261d10bc1a7b85e740f2eb491.tar.gz plan9port-7f11104a5737adf261d10bc1a7b85e740f2eb491.tar.bz2 plan9port-7f11104a5737adf261d10bc1a7b85e740f2eb491.zip | |
Add libString.
Diffstat (limited to 'src/libString/s_nappend.c')
| -rw-r--r-- | src/libString/s_nappend.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/libString/s_nappend.c b/src/libString/s_nappend.c new file mode 100644 index 00000000..fb41f932 --- /dev/null +++ b/src/libString/s_nappend.c @@ -0,0 +1,18 @@ +#include <u.h> +#include <libc.h> +#include "libString.h" + +/* append a char array ( of up to n characters) to a String */ +String * +s_nappend(String *to, char *from, int n) +{ + if (to == 0) + to = s_new(); + if (from == 0) + return to; + for(; n && *from; from++, n--) + s_putc(to, *from); + s_terminate(to); + return to; +} + |