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author | Gerrit Pape <pape@smarden.org> | 2002-05-18 17:30:16 +0000 |
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committer | Gerrit Pape <pape@smarden.org> | 2002-05-18 17:30:16 +0000 |
commit | 9cc46dc719566d4665f2e584cbd0b3b250d4b7d9 (patch) | |
tree | 3102f6853180830c6ad48d40c3e5fa5ef3d21d49 /src/scan_ulong.c | |
parent | a3b07af346564647eb28477c80cc0d1b6929246b (diff) | |
download | runit-9cc46dc719566d4665f2e584cbd0b3b250d4b7d9.tar.gz runit-9cc46dc719566d4665f2e584cbd0b3b250d4b7d9.tar.xz runit-9cc46dc719566d4665f2e584cbd0b3b250d4b7d9.zip |
* src/: include public domain sources to build byte.a, unix.a, time.a:
runit builds without having daemontools' sources installed. 0.3.3.
Diffstat (limited to 'src/scan_ulong.c')
-rw-r--r-- | src/scan_ulong.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/scan_ulong.c b/src/scan_ulong.c new file mode 100644 index 0000000..af19701 --- /dev/null +++ b/src/scan_ulong.c @@ -0,0 +1,16 @@ +/* Public domain. */ + +#include "scan.h" + +unsigned int scan_ulong(register const char *s,register unsigned long *u) +{ + register unsigned int pos = 0; + register unsigned long result = 0; + register unsigned long c; + while ((c = (unsigned long) (unsigned char) (s[pos] - '0')) < 10) { + result = result * 10 + c; + ++pos; + } + *u = result; + return pos; +} |