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| author | Nathan Reiner <nathan@nathanreiner.xyz> | 2023-02-08 21:39:42 +0100 |
|---|---|---|
| committer | Nathan Reiner <nathan@nathanreiner.xyz> | 2023-02-08 21:39:42 +0100 |
| commit | 764f8d22b250e09c1dea98fb8073e71a720892f7 (patch) | |
| tree | 8357f9f673846125ac49ff0f12288d242eb2fa49 /lib/io/io.c | |
| parent | b97ec93748902c90f25524116d3d189f1b263474 (diff) | |
add pager
Diffstat (limited to 'lib/io/io.c')
| -rw-r--r-- | lib/io/io.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/io/io.c b/lib/io/io.c index 7dee314..57cfd05 100644 --- a/lib/io/io.c +++ b/lib/io/io.c @@ -15,9 +15,9 @@ void wstd(const char *buf) } -void rstd(char *buf, unsigned long count) +unsigned long rstd(char *buf, unsigned long count) { - read(STDIN_FD, buf, count); + return read(STDIN_FD, buf, count); } @@ -26,6 +26,7 @@ void wf(unsigned int fd, char *buf) write(fd, buf, cstr_length(buf)); } + void wstdf__(const char *buf, const void **args) { wff__(STDOUT_FD, buf, args); |