JehanneOS/mksh
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add a sleep builtin that can deal with fractions too

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This commit is contained in:
tg
2011-02-11 00:41:38 +00:00
parent 4e626ecc30
commit cc8caf2cf9
4 changed files with 131 additions and 10 deletions
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7
sh.h
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@@ -154,7 +154,7 @@
#endif
#ifdef EXTERN
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.428 2011/02/09 13:08:27 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.429 2011/02/11 00:41:37 tg Exp $");
#endif
#define MKSH_VERSION "R39 2011/02/09"
@@ -626,6 +626,7 @@ EXTERN const char T_oomem[] I__("can't allocate %lu data bytes");
#else
EXTERN const char T_synerr[] I__("syntax error");
#endif
EXTERN const char T_select[] I__("select");
EXTERN const char T_r_fc_e_[] I__("r=fc -e -");
#define T_fc_e_ (T_r_fc_e_ + 2) /* "fc -e -" */
#define Tn_fc_e_ 7 /* strlen(T_fc_e_) */
@@ -794,7 +795,7 @@ struct coproc {
EXTERN struct coproc coproc;
#ifndef MKSH_NOPROSPECTOFWORK
/* Used in jobs.c and by coprocess stuff in exec.c */
/* used in jobs.c and by coprocess stuff in exec.c and select() calls */
EXTERN sigset_t sm_default, sm_sigchld;
#endif
@@ -1526,6 +1527,7 @@ int c_mknod(const char **);
int c_realpath(const char **);
int c_rename(const char **);
int c_cat(const char **);
int c_sleep(const char **);
/* histrap.c */
void init_histvec(void);
void hist_init(Source *);
@@ -1703,6 +1705,7 @@ int shf_vfprintf(struct shf *, const char *, va_list)
/* syn.c */
void initkeywords(void);
struct op *compile(Source *);
bool parse_usec(const char *, struct timeval *);
/* tree.c */
int fptreef(struct shf *, int, const char *, ...);
char *snptreef(char *, int, const char *, ...);