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@ -1,12 +1,8 @@ |
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/* See LICENSE file for copyright and license details. */ |
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#include <sys/ioctl.h> |
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#include <sys/select.h> |
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#include <sys/stat.h> |
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#include "util.h" |
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#include <sys/types.h> |
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#include <sys/wait.h> |
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#include <ctype.h> |
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#include <errno.h> |
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#include <fcntl.h> |
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#include <signal.h> |
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#include <stdarg.h> |
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#include <stdio.h> |
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@ -20,9 +16,6 @@ |
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void buffer(char c); |
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void cmd(const char *cmdstr, ...); |
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void *emallocz(unsigned int size); |
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void eprint(const char *errstr, ...); |
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void eprintn(const char *errstr, ...); |
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void getpty(void); |
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void movea(int x, int y); |
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void mover(int x, int y); |
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@ -68,36 +61,6 @@ cmd(const char *cmdstr, ...) { |
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va_end(ap); |
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} |
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void * |
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emallocz(unsigned int size) { |
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void *res = calloc(1, size); |
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if(!res) |
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eprint("fatal: could not malloc() %u bytes\n", size); |
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return res; |
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} |
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void |
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eprint(const char *errstr, ...) { |
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va_list ap; |
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va_start(ap, errstr); |
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vfprintf(stderr, errstr, ap); |
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va_end(ap); |
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exit(EXIT_FAILURE); |
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} |
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void |
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eprintn(const char *errstr, ...) { |
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va_list ap; |
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va_start(ap, errstr); |
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vfprintf(stderr, errstr, ap); |
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va_end(ap); |
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fprintf(stderr, ": %s\n", strerror(errno)); |
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exit(EXIT_FAILURE); |
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} |
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void |
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movea(int x, int y) { |
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x = MAX(x, cols); |
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