JehanneOS/mksh
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• remove strcasestr.c, use home-grown implementation¹, call it stricmp,

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and have it return an API-correct const char *
• enhance and stylify comments
• a little KNF and simplifications
• #ifdef DEBUG: replace strchr and strstr with ucstrchr and ucstrstr
  that take and return a non-const char *, and fix the violations
• new cstrchr, cstrstr (take and give const char *)
• new vstrchr, vstrstr (take const or not, give boolean value)
• new afreechk(x) = afreechv(x,x) = if (x1) afree(x2, ATEMP)
• new ksh_isdash(str) = (str != NULL) && !strcmp(str, "-")
• replace the only use of strrchr with inlined code to shrink
• minor man page fixes
• Minix 3 signames are autogenerated with gcc
• rename strlfun.c to strlcpy.c since we don't do strlcat(3) anyway,
  only strlcpy(3), and shorten it
• dot.mkshrc: move MKSH=… down to the export line
  to not disturb the PS1 visual impression ☺
• dot.mkshrc: Lstripcom(): optimise
• bump version

¹) side effect from creating API-correct cstrchr, cstrstr, etc.
   uses goto so it must be better ☻

tested on mirbsd-current via both Makefile and Build.sh
This commit is contained in:
tg
2007-03-04 03:04:28 +00:00
parent 62b347a1b0
commit 83c2ee87f4
25 changed files with 332 additions and 340 deletions
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14
tree.c
View File

@ -2,18 +2,18 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/tree.c,v 1.8 2007/03/04 00:13:17 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/tree.c,v 1.9 2007/03/04 03:04:28 tg Exp $");
#define INDENT 4
#define tputc(c, shf) shf_putchar(c, shf);
static void ptree(struct op *, int, struct shf *);
static void pioact(struct shf *, int, struct ioword *);
static void tputC(int, struct shf *);
static void tputS(char *, struct shf *);
static void vfptreef(struct shf *, int, const char *, va_list);
static void ptree(struct op *, int, struct shf *);
static void pioact(struct shf *, int, struct ioword *);
static void tputC(int, struct shf *);
static void tputS(char *, struct shf *);
static void vfptreef(struct shf *, int, const char *, va_list);
static struct ioword **iocopy(struct ioword **, Area *);
static void iofree(struct ioword **, Area *);
static void iofree(struct ioword **, Area *);
/*
* print a command tree