From d82dd93262c3d98b2f663846654776e8365f6daf Mon Sep 17 00:00:00 2001 From: "Ryan C. Gordon" Date: Thu, 7 Jun 2018 23:41:42 -0400 Subject: [PATCH] Update testargv.c to work on older compilers, added 16-bit .exe of it. --- tests/testargv.c | 43 +++++++++++++++++++++++-------------------- tests/testargv16.exe | Bin 0 -> 14330 bytes 2 files changed, 23 insertions(+), 20 deletions(-) create mode 100755 tests/testargv16.exe diff --git a/tests/testargv.c b/tests/testargv.c index f53d676..9a6ad0a 100755 --- a/tests/testargv.c +++ b/tests/testargv.c @@ -1,20 +1,23 @@ -#include - -int main(int argc, char **argv, char **envp) { - int i; - - printf("Command line: (argc == %d)\n", argc); - for (i = 0; i <= argc; i++) { - printf("argv[%d] = '%s'\n", i, argv[i]); - } // for - - printf("\nEnvironment:\n"); - for (i = 0; envp[i]; i++) { - printf("envp[%d] = '%s'\n", i, envp[i]); - } // for - - return 0; -} // main - -// end of testargv.c ... - +#include + +extern char **environ; + +int main(int argc, char **argv) { + int i; + char **envp = environ; + + printf("Command line: (argc == %d)\n", argc); + for (i = 0; i <= argc; i++) { + printf("argv[%d] = '%s'\n", i, argv[i] ? argv[i] : "(null)"); + } // for + + printf("\nEnvironment:\n"); + for (i = 0; envp[i]; i++) { + printf("envp[%d] = '%s'\n", i, envp[i] ? envp[i] : "(null)"); + } // for + + return 0; +} // main + +// end of testargv.c ... + diff --git a/tests/testargv16.exe b/tests/testargv16.exe new file mode 100755 index 0000000000000000000000000000000000000000..0f1e155e6e29835566921d74dd845395d2afdc48 GIT binary patch literal 14330 zcmeHudwf*Yz3!%?+vKO zd;9s^zi(jXxA%Jd)^GjR@3nqw&C*q2!VyA5d~}_V7C`p5(D?qpe}z%)p1jvh-pF|G z<`!<2f=o{djzd`OYkKe%P%DA&|4<6O4b#?=zu zDCBtqX1~rcig^4Jh#QoY;omCqJ#xut#p>9{{CkEhn?pt|oAc3xgusm|v)Sd1HF9AQ zDmmgJV+nCq-n)F!-Ak5KI7^pT7!Sg-B^89Y%!YG78^cuAGK;tq-{G3?FR!e+kN$1v zxjaIp6b%g0Wy3|g&k0nzP_+9zzK!l8joAbk-p0 z93$ymOghU*I;RKES|n{W$1cU#S4r9#lhTXV?Rn<}%_K$g19okuHEO_iyZF*a^GJ?>d_+oG8>3yVDE%GTK{H$A@5Q}bkvyz%il zp0aJ#@}_NDYdnj#ZGW#y-n^?- 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