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author | rsc <devnull@localhost> | 2003-12-11 18:15:57 +0000 |
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committer | rsc <devnull@localhost> | 2003-12-11 18:15:57 +0000 |
commit | 7f11104a5737adf261d10bc1a7b85e740f2eb491 (patch) | |
tree | 2473f5fbdd42b74b189e2fcc2a46896a50ede030 /src/libString/s_memappend.c | |
parent | 57ccfb9e8f51138c33ad5f58e14c0e54246cf5c4 (diff) | |
download | plan9port-7f11104a5737adf261d10bc1a7b85e740f2eb491.tar.gz plan9port-7f11104a5737adf261d10bc1a7b85e740f2eb491.tar.bz2 plan9port-7f11104a5737adf261d10bc1a7b85e740f2eb491.zip |
Add libString.
Diffstat (limited to 'src/libString/s_memappend.c')
-rw-r--r-- | src/libString/s_memappend.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/libString/s_memappend.c b/src/libString/s_memappend.c new file mode 100644 index 00000000..27b69850 --- /dev/null +++ b/src/libString/s_memappend.c @@ -0,0 +1,20 @@ +#include <u.h> +#include <libc.h> +#include "libString.h" + +/* append a char array ( of up to n characters) to a String */ +String * +s_memappend(String *to, char *from, int n) +{ + char *e; + + if (to == 0) + to = s_new(); + if (from == 0) + return to; + for(e = from + n; from < e; from++) + s_putc(to, *from); + s_terminate(to); + return to; +} + |